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Date/Time: Wed, 12 Feb 2025 14:16:23 +0000



Connection Issues

View Count: 555

[2020-10-15 16:00:16]
Mattc55 - Posts: 97
Hi,
would you mind letting me know if this was on my side or yours...
if so, i'll work with my corporate IT group again.

I sent my IT group this log and they replied:

“I don’t see any drops on the firewall, are they able to see a connection coming from 170.12.233.231?”


Triggering next historical data download in queue. | 2020-10-15 11:07:55.744
Socket (4) | Socket gracefully closed by remote side. | 2020-10-15 11:07:55.790
Socket (4) | Closed. | 2020-10-15 11:07:55.790
Chart #3 has tagged chart #13 for full recalculation. Chartbook: ES_1.Cht | 2020-10-15 11:07:56.084
Chart #3 has tagged chart #15 for full recalculation. Chartbook: ES_1.Cht | 2020-10-15 11:07:56.084
Chart #4 has tagged chart #13 for full recalculation. Chartbook: ES_1.Cht | 2020-10-15 11:07:56.085
Chart #4 has tagged chart #15 for full recalculation. Chartbook: ES_1.Cht | 2020-10-15 11:07:56.085
ESZ20_FUT_CME/MESZ20_FUT_CME [CBV][M] 2 Min #15 | Performing a full recalculation because it has been tagged. Chartbook: ES_1.Cht | 2020-10-15 11:07:56.122
ESZ20_FUT_CME/MESZ20_FUT_CME [CBV][M] 1 Min #13 | Performing a full recalculation because it has been tagged. Chartbook: ES_1.Cht | 2020-10-15 11:07:56.570
DTC Client socket (1) | Close event error. Windows error code 10053: An established connection was aborted by the software in your host machine. | 2020-10-15 11:08:04.118 *
DTC Client socket (1) | Socket gracefully closed by remote side. | 2020-10-15 11:08:04.118
DTC Client socket (1) | CloseSocket call. | 2020-10-15 11:08:04.119
DTC Client socket (1) | 0 bytes remaining in receive buffer when socket closed. | 2020-10-15 11:08:04.119
DTC Client socket (1) | Max send buffers used during socket life: 4 | 2020-10-15 11:08:04.119
DTC Client socket (1) | Max send buffer size during socket life: 294 | 2020-10-15 11:08:04.119
DTC Client socket (1) | Graceful close received or receive error. Shutdown complete. Closing socket now. | 2020-10-15 11:08:04.119
SC Data - All Services | Waiting for socket receive thread to end | 2020-10-15 11:08:04.119
DTC Client socket (1) | Closed. | 2020-10-15 11:08:04.119
DTC Client socket (0) | CloseSocket call. | 2020-10-15 11:08:04.120
SC Data - All Services | Disconnected from the server. | 2020-10-15 11:08:04.120
SC Data - All Services | Data feed disconnected. Will reconnect in 2 seconds. | 2020-10-15 11:08:04.120
SC Data - All Services | Connecting to the server ds21.sierracharts.com. Port 10059 | 2020-10-15 11:08:06.210
DTC Client socket (1) | Creating socket. | 2020-10-15 11:08:06.211
DTC Client socket (1) | New receive buffer size: 5242880 | 2020-10-15 11:08:06.211
DTC Client socket (1) | Connecting to IP: 216.1.90.129. | 2020-10-15 11:08:06.211
SC Data - All Services | Network connection to server complete. | 2020-10-15 11:08:06.259
SC Data - All Services | Starting socket receive thread. | 2020-10-15 11:08:06.259
SC Data - All Services | Sending encoding request to server: Binary VLS | 2020-10-15 11:08:06.259
SC Data - All Services | Setting DTC encoding to Binary VLS | 2020-10-15 11:08:06.338
SC Data - All Services | Sending logon request message. | 2020-10-15 11:08:06.338
SC Data - All Services | Received logon response. | 2020-10-15 11:08:07.173
SC Data - All Services | Server Name: SC Realtime Server. | 2020-10-15 11:08:07.173
SC Data - All Services | Server protocol version: 8. Client protocol version: 8 | 2020-10-15 11:08:07.173
SC Data - All Services | Successfully connected. | 2020-10-15 11:08:07.173
SC Data - All Services | Trading is not supported. | 2020-10-15 11:08:07.173
Added historical Intraday data request for CLX20_FUT_NYMEX to the queue. | 2020-10-15 11:08:07.173
Intraday data recording state for symbol CLX20_FUT_NYMEX is set to download 'Pending'. | 2020-10-15 11:08:07.173
Triggering next historical data download in queue. | 2020-10-15 11:08:07.173
SC Data - All Services | Restarting real-time data updates for symbol: CLX20_FUT_NYMEX -> CLX20 | 2020-10-15 11:08:07.173
SC Data - All Services | Restarting real-time data updates for symbol: ESU20_FUT_CME -> ESU20 | 2020-10-15 11:08:07.173
Added historical Intraday data request for ESZ20_FUT_CME to the queue. | 2020-10-15 11:08:07.173
Intraday data recording state for symbol ESZ20_FUT_CME is set to download 'Pending'. | 2020-10-15 11:08:07.173
SC Data - All Services | Restarting real-time data updates for symbol: ESZ20_FUT_CME -> ESZ20 | 2020-10-15 11:08:07.173
SC Data - All Services | Restarting real-time data updates for symbol: MESZ20_FUT_CME -> MESZ20 | 2020-10-15 11:08:07.173
HD Request # 8 | Downloading Intraday chart data for CLX20_FUT_NYMEX to the file CLX20_FUT_NYMEX.scid. Service: nymex | 2020-10-15 11:08:07.173
Enabling compression for file: C:\SierraChart\Data\CLX20_FUT_NYMEX.scid. This may take a while. | 2020-10-15 11:08:07.174 *
HD Request # 8 | Download start date-time: 2020-10-15 11:07:43.000 | 2020-10-15 11:08:07.174
HD Request # 8 | Using server: ds21.sierracharts.com port 10149 | 2020-10-15 11:08:07.174
Socket (2) | Creating socket. | 2020-10-15 11:08:07.174
Socket (2) | New receive buffer size: 5242880 | 2020-10-15 11:08:07.174
Socket (2) | Connecting to IP: 216.1.90.129. | 2020-10-15 11:08:07.174
HD Request # 8 | Setting DTC encoding to Binary VLS | 2020-10-15 11:08:07.272
HD Request # 8 | Sending historical data logon request message. | 2020-10-15 11:08:07.272
SC Data - All Services | Received security definition for symbol CLX20_FUT_NYMEX | 2020-10-15 11:08:07.308
SC Data - All Services | Real-time data for symbol ESU20_FUT_CME is currently unavailable. | 2020-10-15 11:08:07.308
SC Data - All Services | Received security definition for symbol ESU20_FUT_CME | 2020-10-15 11:08:07.308
SC Data - All Services | Received security definition for symbol ESZ20_FUT_CME | 2020-10-15 11:08:07.308
SC Data - All Services | Received security definition for symbol MESZ20_FUT_CME | 2020-10-15 11:08:07.308
HD Request # 8 | Requesting Intraday data. Start date-time: 2020-10-15 11:07:43. Record interval: 0. Symbol: CLX20 | 2020-10-15 11:08:07.320
HD Request # 8 | Decompressing data. | 2020-10-15 11:08:07.367
HD Request # 8 | Receiving Intraday data for CLX20_FUT_NYMEX starting at 2020-10-15 11:07:43.032000 | 2020-10-15 11:08:07.369
Socket (2) | CloseSocket call. | 2020-10-15 11:08:07.369
Socket (2) | 0 bytes remaining in receive buffer when socket closed. | 2020-10-15 11:08:07.369
Socket (2) | Shutdown started. Waiting for graceful close. | 2020-10-15 11:08:07.369
Historical data download thread signaled to stop. | 2020-10-15 11:08:07.378
HD Request # 8 | Timestamp of first Intraday data file record written: 2020-10-15 11:07:43.032001 | 2020-10-15 11:08:07.378
HD Request # 8 | Received 259 records from 2020-10-15 11:07:43.032 to 2020-10-15 11:08:07.129 (24.1 seconds) and wrote 259 records for CLX20_FUT_NYMEX | 2020-10-15 11:08:07.378
HD Request # 8 | Completion time: 0s | 2020-10-15 11:08:07.381
HD Request # 8 | Intraday data download complete for CLX20_FUT_NYMEX. Unique request ID: 8 | 2020-10-15 11:08:07.381
Removing historical data download ID 8. | 2020-10-15 11:08:07.381
Real-time Intraday chart data file updates started for CLX20_FUT_NYMEX | 2020-10-15 11:08:07.381
Intraday chart data file opened for CLX20_FUT_NYMEX | 2020-10-15 11:08:07.381
HD Request # 8 | Enabling Intraday chart updating for symbol. | 2020-10-15 11:08:07.381
[2020-10-15 19:23:42]
Sierra Chart Engineering - Posts: 104368
We do see this network connectivity issue:

DTC Client socket (1) | Close event error. Windows error code 10053: An established connection was aborted by the software in your host machine. | 2020-10-15 11:08:04.118 *

That would be an issue on your side. This is all we can say based upon this limited context and information.

We do not understand the purpose of this question:
are they able to see a connection coming from 170.12.233.231?”
Obviously if that is your IP address, there would be a connection from that IP to one of our servers. What about this?

We do see the connection is succeeding to the Denali data feed server based upon the log above.
Sierra Chart Support - Engineering Level

Your definitive source for support. Other responses are from users. Try to keep your questions brief and to the point. Be aware of support policy:
https://www.sierrachart.com/index.php?l=PostingInformation.php#GeneralInformation

For the most reliable, advanced, and zero cost futures order routing, *change* to the Teton service:
Sierra Chart Teton Futures Order Routing
Date Time Of Last Edit: 2020-10-15 19:25:05
[2020-10-19 15:15:03]
Mattc55 - Posts: 97
My Corp IT group is struggling here to fix this apparently... does this help you all any so that I can guide them better?

Happened again


DTC Client socket (7) | Close event error. Windows error code 10053: An established connection was aborted by the software in your host machine. | 2020-10-19 11:07:43.397 *
DTC Client socket (7) | Socket gracefully closed by remote side. | 2020-10-19 11:07:43.397
DTC Client socket (7) | CloseSocket call. | 2020-10-19 11:07:43.397
DTC Client socket (7) | 0 bytes remaining in receive buffer when socket closed. | 2020-10-19 11:07:43.397
DTC Client socket (7) | Max send buffers used during socket life: 3 | 2020-10-19 11:07:43.397
DTC Client socket (7) | Max send buffer size during socket life: 278 | 2020-10-19 11:07:43.397
SC Data - All Services | Waiting for socket receive thread to end | 2020-10-19 11:07:43.397
DTC Client socket (7) | Graceful close received or receive error. Shutdown complete. Closing socket now. | 2020-10-19 11:07:43.397
DTC Client socket (7) | Closed. | 2020-10-19 11:07:43.397
DTC Client socket (0) | CloseSocket call. | 2020-10-19 11:07:43.397
SC Data - All Services | Disconnected from the server. | 2020-10-19 11:07:43.397
SC Data - All Services | Data feed disconnected. Will reconnect in 2 seconds. | 2020-10-19 11:07:43.397
SC Data - All Services | Connecting to the server ds21.sierracharts.com. Port 10059 | 2020-10-19 11:07:45.400
DTC Client socket (1) | Creating socket. | 2020-10-19 11:07:45.440
DTC Client socket (1) | New receive buffer size: 5242880 | 2020-10-19 11:07:45.440
DTC Client socket (1) | Connecting to IP: 216.1.90.129. | 2020-10-19 11:07:45.440
SC Data - All Services | Network connection to server complete. | 2020-10-19 11:07:45.489
SC Data - All Services | Starting socket receive thread. | 2020-10-19 11:07:45.489
SC Data - All Services | Sending encoding request to server: Binary VLS | 2020-10-19 11:07:45.489
SC Data - All Services | Setting DTC encoding to Binary VLS | 2020-10-19 11:07:45.561
SC Data - All Services | Sending logon request message. | 2020-10-19 11:07:45.561
SC Data - All Services | Received logon response. | 2020-10-19 11:07:46.310
SC Data - All Services | Server Name: SC Realtime Server. | 2020-10-19 11:07:46.310
SC Data - All Services | Server protocol version: 8. Client protocol version: 8 | 2020-10-19 11:07:46.310
SC Data - All Services | Successfully connected. | 2020-10-19 11:07:46.310
SC Data - All Services | Trading is not supported. | 2020-10-19 11:07:46.310
Added historical Intraday data request for CLZ20_FUT_NYMEX to the queue. | 2020-10-19 11:07:46.310
Intraday data recording state for symbol CLZ20_FUT_NYMEX is set to download 'Pending'. | 2020-10-19 11:07:46.310
Triggering next historical data download in queue. | 2020-10-19 11:07:46.310
SC Data - All Services | Restarting real-time data updates for symbol: CLZ20_FUT_NYMEX -> CLZ20 | 2020-10-19 11:07:46.310
SC Data - All Services | Restarting real-time data updates for symbol: ESU20_FUT_CME -> ESU20 | 2020-10-19 11:07:46.310
Added historical Intraday data request for ESZ20_FUT_CME to the queue. | 2020-10-19 11:07:46.311
Intraday data recording state for symbol ESZ20_FUT_CME is set to download 'Pending'. | 2020-10-19 11:07:46.311
SC Data - All Services | Restarting real-time data updates for symbol: ESZ20_FUT_CME -> ESZ20 | 2020-10-19 11:07:46.311
SC Data - All Services | Restarting real-time data updates for symbol: M2KZ20_FUT_CME -> M2KZ20 | 2020-10-19 11:07:46.311
SC Data - All Services | Restarting real-time data updates for symbol: MESZ20_FUT_CME -> MESZ20 | 2020-10-19 11:07:46.311
SC Data - All Services | Restarting real-time data updates for symbol: MNQZ20_FUT_CME -> MNQZ20 | 2020-10-19 11:07:46.311
Added historical Intraday data request for NQZ20_FUT_CME to the queue. | 2020-10-19 11:07:46.311
Intraday data recording state for symbol NQZ20_FUT_CME is set to download 'Pending'. | 2020-10-19 11:07:46.311
SC Data - All Services | Restarting real-time data updates for symbol: NQZ20_FUT_CME -> NQZ20 | 2020-10-19 11:07:46.311
Added historical Intraday data request for RTYZ20_FUT_CME to the queue. | 2020-10-19 11:07:46.311
Intraday data recording state for symbol RTYZ20_FUT_CME is set to download 'Pending'. | 2020-10-19 11:07:46.311
SC Data - All Services | Restarting real-time data updates for symbol: RTYZ20_FUT_CME -> RTYZ20 | 2020-10-19 11:07:46.311
HD Request # 11 | Downloading Intraday chart data for CLZ20_FUT_NYMEX to the file CLZ20_FUT_NYMEX.scid. Service: nymex | 2020-10-19 11:07:46.311
Enabling compression for file: C:\SierraChart\Data\CLZ20_FUT_NYMEX.scid. This may take a while. | 2020-10-19 11:07:46.311
HD Request # 11 | Download start date-time: 2020-10-19 11:07:01.000 | 2020-10-19 11:07:46.311
HD Request # 11 | Using server: ds21.sierracharts.com port 10150 | 2020-10-19 11:07:46.311
Socket (2) | Creating socket. | 2020-10-19 11:07:46.311
Socket (2) | New receive buffer size: 5242880 | 2020-10-19 11:07:46.311
Socket (2) | Connecting to IP: 216.1.90.129. | 2020-10-19 11:07:46.311
HD Request # 11 | Setting DTC encoding to Binary VLS | 2020-10-19 11:07:46.411
HD Request # 11 | Sending historical data logon request message. | 2020-10-19 11:07:46.411
SC Data - All Services | Received security definition for symbol CLZ20_FUT_NYMEX | 2020-10-19 11:07:46.471
SC Data - All Services | Real-time data for symbol ESU20_FUT_CME is currently unavailable. | 2020-10-19 11:07:46.471
SC Data - All Services | Received security definition for symbol ESU20_FUT_CME | 2020-10-19 11:07:46.471
SC Data - All Services | Received security definition for symbol ESZ20_FUT_CME | 2020-10-19 11:07:46.471
SC Data - All Services | Received security definition for symbol M2KZ20_FUT_CME | 2020-10-19 11:07:46.471
SC Data - All Services | Received security definition for symbol MESZ20_FUT_CME | 2020-10-19 11:07:46.471
SC Data - All Services | Received security definition for symbol MNQZ20_FUT_CME | 2020-10-19 11:07:46.471
SC Data - All Services | Received security definition for symbol NQZ20_FUT_CME | 2020-10-19 11:07:46.471
SC Data - All Services | Received security definition for symbol RTYZ20_FUT_CME | 2020-10-19 11:07:46.471
HD Request # 11 | Requesting Intraday data. Start date-time: 2020-10-19 11:07:01. Record interval: 0. Symbol: CLZ20 | 2020-10-19 11:07:57.977
HD Request # 11 | Decompressing data. | 2020-10-19 11:07:58.024
HD Request # 11 | Receiving Intraday data for CLZ20_FUT_NYMEX starting at 2020-10-19 11:07:01.138000 | 2020-10-19 11:07:58.024
Socket (2) | CloseSocket call. | 2020-10-19 11:07:58.025
Socket (2) | 0 bytes remaining in receive buffer when socket closed. | 2020-10-19 11:07:58.025
Socket (2) | Shutdown started. Waiting for graceful close. | 2020-10-19 11:07:58.025
Historical data download thread signaled to stop. | 2020-10-19 11:07:58.025
HD Request # 11 | Timestamp of first Intraday data file record written: 2020-10-19 11:07:01.138001 | 2020-10-19 11:07:58.025
HD Request # 11 | Received 151 records from 2020-10-19 11:07:01.138 to 2020-10-19 11:07:57.198 (56.1 seconds) and wrote 151 records for CLZ20_FUT_NYMEX | 2020-10-19 11:07:58.025
Added 3 Time and Sales records to Intraday data file for CLZ20_FUT_NYMEX after download. | 2020-10-19 11:07:58.029
HD Request # 11 | Completion time: 12s | 2020-10-19 11:07:58.031
HD Request # 11 | Intraday data download complete for CLZ20_FUT_NYMEX. Unique request ID: 11 | 2020-10-19 11:07:58.031
Removing historical data download ID 11. | 2020-10-19 11:07:58.031
Real-time Intraday chart data file updates started for CLZ20_FUT_NYMEX | 2020-10-19 11:07:58.031
Intraday chart data file opened for CLZ20_FUT_NYMEX | 2020-10-19 11:07:58.031
HD Request # 11 | Enabling Intraday chart updating for symbol. | 2020-10-19 11:07:58.031

Triggering next historical data download in queue. | 2020-10-19 11:07:58.031
HD Request # 12 | Downloading Intraday chart data for ESZ20_FUT_CME to the file ESZ20_FUT_CME.scid. Service: cme | 2020-10-19 11:07:58.034
Enabling compression for file: C:\SierraChart\Data\ESZ20_FUT_CME.scid. This may take a while. | 2020-10-19 11:07:58.035 *
HD Request # 12 | Download start date-time: 2020-10-19 11:07:02.000 | 2020-10-19 11:07:58.035
HD Request # 12 | Using server: ds23.sierracharts.com port 10149 | 2020-10-19 11:07:58.035
Socket (2) | Socket gracefully closed by remote side. | 2020-10-19 11:07:58.071
Socket (2) | Closed. | 2020-10-19 11:07:58.071
Socket (3) | Creating socket. | 2020-10-19 11:07:58.075
Socket (3) | New receive buffer size: 5242880 | 2020-10-19 11:07:58.075
Socket (3) | Connecting to IP: 216.1.90.130. | 2020-10-19 11:07:58.075
HD Request # 12 | Setting DTC encoding to Binary VLS | 2020-10-19 11:07:58.183
HD Request # 12 | Sending historical data logon request message. | 2020-10-19 11:07:58.183
Chart #4 has tagged chart #13 for full recalculation. Chartbook: Cl_1.Cht | 2020-10-19 11:07:58.497
Chart #4 has tagged chart #18 for full recalculation. Chartbook: Cl_1.Cht | 2020-10-19 11:07:58.497
Chart #3 has tagged chart #13 for full recalculation. Chartbook: Cl_1.Cht | 2020-10-19 11:07:58.497
Chart #3 has tagged chart #18 for full recalculation. Chartbook: Cl_1.Cht | 2020-10-19 11:07:58.497
CLZ20_FUT_NYMEX [CBV][M] 500 Volume #18 | Performing a full recalculation because it has been tagged. Chartbook: Cl_1.Cht | 2020-10-19 11:07:58.504
CLZ20_FUT_NYMEX [CBV][M] 1 Min #13 | Performing a full recalculation because it has been tagged. Chartbook: Cl_1.Cht | 2020-10-19 11:07:58.889
Opened cached Intraday file: C:\SierraChart\Data\CLZ20_FUT_NYMEX.scid. Thread ID: 3872 | 2020-10-19 11:07:59.972
HD Request # 12 | Requesting Intraday data. Start date-time: 2020-10-19 11:07:02. Record interval: 0. Symbol: ESZ20 | 2020-10-19 11:08:02.352
HD Request # 12 | Decompressing data. | 2020-10-19 11:08:02.400
HD Request # 12 | Receiving Intraday data for ESZ20_FUT_CME starting at 2020-10-19 11:07:02.102000 | 2020-10-19 11:08:02.453
Socket (3) | CloseSocket call. | 2020-10-19 11:08:02.455
Socket (3) | 0 bytes remaining in receive buffer when socket closed. | 2020-10-19 11:08:02.455
Socket (3) | Shutdown started. Waiting for graceful close. | 2020-10-19 11:08:02.455
Historical data download thread signaled to stop. | 2020-10-19 11:08:02.457
HD Request # 12 | Timestamp of first Intraday data file record written: 2020-10-19 11:07:02.526001 | 2020-10-19 11:08:02.457
HD Request # 12 | Received 1393 records from 2020-10-19 11:07:02.102 to 2020-10-19 11:07:59.922 (57.8 seconds) and wrote 1368 records for ESZ20_FUT_CME | 2020-10-19 11:08:02.457
Added 52 Time and Sales records to Intraday data file for ESZ20_FUT_CME after download. | 2020-10-19 11:08:02.460
HD Request # 12 | Completion time: 4s | 2020-10-19 11:08:02.463
HD Request # 12 | Intraday data download complete for ESZ20_FUT_CME. Unique request ID: 12 | 2020-10-19 11:08:02.464
Removing historical data download ID 12. | 2020-10-19 11:08:02.464
Real-time Intraday chart data file updates started for ESZ20_FUT_CME | 2020-10-19 11:08:02.464
Intraday chart data file opened for ESZ20_FUT_CME | 2020-10-19 11:08:02.464
HD Request # 12 | Enabling Intraday chart updating for symbol. | 2020-10-19 11:08:02.464

Triggering next historical data download in queue. | 2020-10-19 11:08:02.464
HD Request # 13 | Downloading Intraday chart data for NQZ20_FUT_CME to the file NQZ20_FUT_CME.scid. Service: cme | 2020-10-19 11:08:02.464
Enabling compression for file: C:\SierraChart\Data\NQZ20_FUT_CME.scid. This may take a while. | 2020-10-19 11:08:02.464 *
HD Request # 13 | Download start date-time: 2020-10-19 11:07:02.000 | 2020-10-19 11:08:02.464
HD Request # 13 | Using server: ds21.sierracharts.com port 10150 | 2020-10-19 11:08:02.464
Socket (2) | Creating socket. | 2020-10-19 11:08:02.464
Socket (2) | New receive buffer size: 5242880 | 2020-10-19 11:08:02.464
Socket (2) | Connecting to IP: 216.1.90.129. | 2020-10-19 11:08:02.464
Socket (3) | Socket gracefully closed by remote side. | 2020-10-19 11:08:02.504
Socket (3) | Closed. | 2020-10-19 11:08:02.504
HD Request # 13 | Setting DTC encoding to Binary VLS | 2020-10-19 11:08:02.563
HD Request # 13 | Sending historical data logon request message. | 2020-10-19 11:08:02.563
HD Request # 13 | Requesting Intraday data. Start date-time: 2020-10-19 11:07:02. Record interval: 0. Symbol: NQZ20 | 2020-10-19 11:08:02.612
HD Request # 13 | Decompressing data. | 2020-10-19 11:08:02.659
HD Request # 13 | Receiving Intraday data for NQZ20_FUT_CME starting at 2020-10-19 11:07:02.035000 | 2020-10-19 11:08:02.709
Socket (2) | CloseSocket call. | 2020-10-19 11:08:02.711
Socket (2) | 0 bytes remaining in receive buffer when socket closed. | 2020-10-19 11:08:02.711
Socket (2) | Shutdown started. Waiting for graceful close. | 2020-10-19 11:08:02.711
Historical data download thread signaled to stop. | 2020-10-19 11:08:02.711
HD Request # 13 | Timestamp of first Intraday data file record written: 2020-10-19 11:07:02.625001 | 2020-10-19 11:08:02.711
HD Request # 13 | Received 1122 records from 2020-10-19 11:07:02.035 to 2020-10-19 11:07:59.516 (57.5 seconds) and wrote 1106 records for NQZ20_FUT_CME | 2020-10-19 11:08:02.711
Added 41 Time and Sales records to Intraday data file for NQZ20_FUT_CME after download. | 2020-10-19 11:08:02.715
HD Request # 13 | Completion time: 0s | 2020-10-19 11:08:02.717
HD Request # 13 | Intraday data download complete for NQZ20_FUT_CME. Unique request ID: 13 | 2020-10-19 11:08:02.717
Removing historical data download ID 13. | 2020-10-19 11:08:02.717
Real-time Intraday chart data file updates started for NQZ20_FUT_CME | 2020-10-19 11:08:02.717
Intraday chart data file opened for NQZ20_FUT_CME | 2020-10-19 11:08:02.717
HD Request # 13 | Enabling Intraday chart updating for symbol. | 2020-10-19 11:08:02.717

Triggering next historical data download in queue. | 2020-10-19 11:08:02.717
HD Request # 14 | Downloading Intraday chart data for RTYZ20_FUT_CME to the file RTYZ20_FUT_CME.scid. Service: cme | 2020-10-19 11:08:02.717
Enabling compression for file: C:\SierraChart\Data\RTYZ20_FUT_CME.scid. This may take a while. | 2020-10-19 11:08:02.718 *
HD Request # 14 | Download start date-time: 2020-10-19 11:07:02.000 | 2020-10-19 11:08:02.718
HD Request # 14 | Using server: ds23.sierracharts.com port 10149 | 2020-10-19 11:08:02.718
Socket (3) | Creating socket. | 2020-10-19 11:08:02.718
Socket (3) | New receive buffer size: 5242880 | 2020-10-19 11:08:02.718
Socket (3) | Connecting to IP: 216.1.90.130. | 2020-10-19 11:08:02.718
Socket (2) | Socket gracefully closed by remote side. | 2020-10-19 11:08:02.760
Socket (2) | Closed. | 2020-10-19 11:08:02.760
HD Request # 14 | Setting DTC encoding to Binary VLS | 2020-10-19 11:08:02.838
HD Request # 14 | Sending historical data logon request message. | 2020-10-19 11:08:02.838
HD Request # 14 | Requesting Intraday data. Start date-time: 2020-10-19 11:07:02. Record interval: 0. Symbol: RTYZ20 | 2020-10-19 11:08:02.887
Chart #4 has tagged chart #13 for full recalculation. Chartbook: ES_1.Cht | 2020-10-19 11:08:02.904
Chart #4 has tagged chart #18 for full recalculation. Chartbook: ES_1.Cht | 2020-10-19 11:08:02.904
HD Request # 14 | Decompressing data. | 2020-10-19 11:08:02.935
HD Request # 14 | Receiving Intraday data for RTYZ20_FUT_CME starting at 2020-10-19 11:07:02.051000 | 2020-10-19 11:08:02.935
Socket (3) | CloseSocket call. | 2020-10-19 11:08:02.936
Socket (3) | 0 bytes remaining in receive buffer when socket closed. | 2020-10-19 11:08:02.936
Socket (3) | Shutdown started. Waiting for graceful close. | 2020-10-19 11:08:02.936
Historical data download thread signaled to stop. | 2020-10-19 11:08:02.948
HD Request # 14 | Timestamp of first Intraday data file record written: 2020-10-19 11:07:02.102001 | 2020-10-19 11:08:02.948
HD Request # 14 | Received 87 records from 2020-10-19 11:07:02.051 to 2020-10-19 11:07:55.668 (53.6 seconds) and wrote 85 records for RTYZ20_FUT_CME | 2020-10-19 11:08:02.948
Added 8 Time and Sales records to Intraday data file for RTYZ20_FUT_CME after download. | 2020-10-19 11:08:02.951
HD Request # 14 | Completion time: 0s | 2020-10-19 11:08:02.954
HD Request # 14 | Intraday data download complete for RTYZ20_FUT_CME. Unique request ID: 14 | 2020-10-19 11:08:02.954
Removing historical data download ID 14. | 2020-10-19 11:08:02.954
Real-time Intraday chart data file updates started for RTYZ20_FUT_CME | 2020-10-19 11:08:02.954
Intraday chart data file opened for RTYZ20_FUT_CME | 2020-10-19 11:08:02.954
HD Request # 14 | Enabling Intraday chart updating for symbol. | 2020-10-19 11:08:02.954

Triggering next historical data download in queue. | 2020-10-19 11:08:02.955
Chart #4 has tagged chart #13 for full recalculation. Chartbook: NQ_1.Cht | 2020-10-19 11:08:02.956
Chart #4 has tagged chart #18 for full recalculation. Chartbook: NQ_1.Cht | 2020-10-19 11:08:02.956
Chart #3 has tagged chart #13 for full recalculation. Chartbook: ES_1.Cht | 2020-10-19 11:08:02.958
Chart #3 has tagged chart #18 for full recalculation. Chartbook: ES_1.Cht | 2020-10-19 11:08:02.958
NQZ20_FUT_CME/MNQZ20_FUT_CME [CBV][M] 1 Min #13 | Performing a full recalculation because it has been tagged. Chartbook: NQ_1.Cht | 2020-10-19 11:08:02.977
Socket (3) | Socket gracefully closed by remote side. | 2020-10-19 11:08:02.983
Socket (3) | Closed. | 2020-10-19 11:08:02.983
NQZ20_FUT_CME/MNQZ20_FUT_CME [CBV][M] 1500 Volume #18 | Performing a full recalculation because it has been tagged. Chartbook: NQ_1.Cht | 2020-10-19 11:08:03.010
Chart #3 has tagged chart #13 for full recalculation. Chartbook: RTY_1.Cht | 2020-10-19 11:08:03.057
Chart #3 has tagged chart #18 for full recalculation. Chartbook: RTY_1.Cht | 2020-10-19 11:08:03.057
Chart #4 has tagged chart #13 for full recalculation. Chartbook: RTY_1.Cht | 2020-10-19 11:08:03.059
Chart #4 has tagged chart #18 for full recalculation. Chartbook: RTY_1.Cht | 2020-10-19 11:08:03.059
Chart #3 has tagged chart #13 for full recalculation. Chartbook: NQ_1.Cht | 2020-10-19 11:08:03.084
Chart #3 has tagged chart #18 for full recalculation. Chartbook: NQ_1.Cht | 2020-10-19 11:08:03.084
RTYZ20_FUT_CME/M2KZ20_FUT_CME [CBV][M] 400 Volume #18 | Performing a full recalculation because it has been tagged. Chartbook: RTY_1.Cht | 2020-10-19 11:08:03.084
ESZ20_FUT_CME/MESZ20_FUT_CME [CBV][M] 1 Min #13 | Performing a full recalculation because it has been tagged. Chartbook: ES_1.Cht | 2020-10-19 11:08:03.124
ESZ20_FUT_CME/MESZ20_FUT_CME [CBV][M] 3000 Volume #18 | Performing a full recalculation because it has been tagged. Chartbook: ES_1.Cht | 2020-10-19 11:08:03.199
NQZ20_FUT_CME/MNQZ20_FUT_CME [CBV][M] 1 Min #13 | Performing a full recalculation because it has been tagged. Chartbook: NQ_1.Cht | 2020-10-19 11:08:03.426
NQZ20_FUT_CME/MNQZ20_FUT_CME [CBV][M] 1500 Volume #18 | Performing a full recalculation because it has been tagged. Chartbook: NQ_1.Cht | 2020-10-19 11:08:03.457
RTYZ20_FUT_CME/M2KZ20_FUT_CME [CBV][M] 1 Min #13 | Performing a full recalculation because it has been tagged. Chartbook: RTY_1.Cht | 2020-10-19 11:08:03.504
Opened cached Intraday file: C:\SierraChart\Data\ESZ20_FUT_CME.scid. Thread ID: 3872 | 2020-10-19 11:08:04.975
Opened cached Intraday file: C:\SierraChart\Data\NQZ20_FUT_CME.scid. Thread ID: 3872 | 2020-10-19 11:08:04.976
Opened cached Intraday file: C:\SierraChart\Data\RTYZ20_FUT_CME.scid. Thread ID: 3872 | 2020-10-19 11:08:04.976
[2020-10-19 15:34:25]
Sierra Chart Engineering - Posts: 104368
Sometimes there are going to be lost connections due to Internet connectivity issues. We have no control over that. What is the consequence of this? There is an immediate reconnection.
Sierra Chart Support - Engineering Level

Your definitive source for support. Other responses are from users. Try to keep your questions brief and to the point. Be aware of support policy:
https://www.sierrachart.com/index.php?l=PostingInformation.php#GeneralInformation

For the most reliable, advanced, and zero cost futures order routing, *change* to the Teton service:
Sierra Chart Teton Futures Order Routing
[2020-10-20 01:55:04]
Mattc55 - Posts: 97
Yes, There is an immediate reconnection.
[2020-10-21 15:26:55]
Mattc55 - Posts: 97
this keeps happening to me around 11am each day... I sit inside a brokerage firm so I can't believe that we are losing internet connection... can you help me any further or do I need to explore on my side further?

DTC Client socket (4) | Close event error. Windows error code 10053: An established connection was aborted by the software in your host machine. | 2020-10-21 11:19:34.460 *
DTC Client socket (4) | Socket gracefully closed by remote side. | 2020-10-21 11:19:34.460
DTC Client socket (4) | CloseSocket call. | 2020-10-21 11:19:34.460
DTC Client socket (4) | 0 bytes remaining in receive buffer when socket closed. | 2020-10-21 11:19:34.460
SC Data - All Services | Waiting for socket receive thread to end | 2020-10-21 11:19:34.460
DTC Client socket (4) | Graceful close received or receive error. Shutdown complete. Closing socket now. | 2020-10-21 11:19:34.460
DTC Client socket (4) | Closed. | 2020-10-21 11:19:34.460
DTC Client socket (0) | CloseSocket call. | 2020-10-21 11:19:34.460
SC Data - All Services | Disconnected from the server. | 2020-10-21 11:19:34.460
SC Data - All Services | Data feed disconnected. Will reconnect in 2 seconds. | 2020-10-21 11:19:34.460
SC Data - All Services | Connecting to the server ds21.sierracharts.com. Port 10059 | 2020-10-21 11:19:36.461
DTC Client socket (1) | Creating socket. | 2020-10-21 11:19:36.504
DTC Client socket (1) | New receive buffer size: 5242880 | 2020-10-21 11:19:36.504
DTC Client socket (1) | Connecting to IP: 216.1.90.129. | 2020-10-21 11:19:36.504
SC Data - All Services | Network connection to server complete. | 2020-10-21 11:19:36.554
SC Data - All Services | Starting socket receive thread. | 2020-10-21 11:19:36.554
SC Data - All Services | Sending encoding request to server: Binary VLS | 2020-10-21 11:19:36.554
SC Data - All Services | Setting DTC encoding to Binary VLS | 2020-10-21 11:19:36.627
SC Data - All Services | Sending logon request message. | 2020-10-21 11:19:36.627
SC Data - All Services | Received logon response. | 2020-10-21 11:19:37.428
SC Data - All Services | Server Name: SC Realtime Server. | 2020-10-21 11:19:37.428
SC Data - All Services | Server protocol version: 8. Client protocol version: 8 | 2020-10-21 11:19:37.428
SC Data - All Services | Successfully connected. | 2020-10-21 11:19:37.428
SC Data - All Services | Trading is not supported. | 2020-10-21 11:19:37.428
Added historical Intraday data request for CLZ20_FUT_NYMEX to the queue. | 2020-10-21 11:19:37.429
Intraday data recording state for symbol CLZ20_FUT_NYMEX is set to download 'Pending'. | 2020-10-21 11:19:37.429
Triggering next historical data download in queue. | 2020-10-21 11:19:37.429
SC Data - All Services | Restarting real-time data updates for symbol: CLZ20_FUT_NYMEX -> CLZ20 | 2020-10-21 11:19:37.429
SC Data - All Services | Restarting real-time data updates for symbol: ESU20_FUT_CME -> ESU20 | 2020-10-21 11:19:37.429
Added historical Intraday data request for ESZ20_FUT_CME to the queue. | 2020-10-21 11:19:37.429
Intraday data recording state for symbol ESZ20_FUT_CME is set to download 'Pending'. | 2020-10-21 11:19:37.429
SC Data - All Services | Restarting real-time data updates for symbol: ESZ20_FUT_CME -> ESZ20 | 2020-10-21 11:19:37.429
SC Data - All Services | Restarting real-time data updates for symbol: MESZ20_FUT_CME -> MESZ20 | 2020-10-21 11:19:37.429
HD Request # 6 | Downloading Intraday chart data for CLZ20_FUT_NYMEX to the file CLZ20_FUT_NYMEX.scid. Service: nymex | 2020-10-21 11:19:37.429
Enabling compression for file: C:\SierraChart\Data\CLZ20_FUT_NYMEX.scid. This may take a while. | 2020-10-21 11:19:37.429
HD Request # 6 | Download start date-time: 2020-10-21 11:19:11.000 | 2020-10-21 11:19:37.429
HD Request # 6 | Using server: ds21.sierracharts.com port 10150 | 2020-10-21 11:19:37.429
Socket (2) | Creating socket. | 2020-10-21 11:19:37.429
Socket (2) | New receive buffer size: 5242880 | 2020-10-21 11:19:37.430
Socket (2) | Connecting to IP: 216.1.90.129. | 2020-10-21 11:19:37.430
HD Request # 6 | Setting DTC encoding to Binary VLS | 2020-10-21 11:19:37.535
HD Request # 6 | Sending historical data logon request message. | 2020-10-21 11:19:37.535
SC Data - All Services | Received security definition for symbol CLZ20_FUT_NYMEX | 2020-10-21 11:19:37.592
SC Data - All Services | Real-time data for symbol ESU20_FUT_CME is currently unavailable. | 2020-10-21 11:19:37.592
SC Data - All Services | Received security definition for symbol ESU20_FUT_CME | 2020-10-21 11:19:37.592
SC Data - All Services | Received security definition for symbol ESZ20_FUT_CME | 2020-10-21 11:19:37.592
SC Data - All Services | Received security definition for symbol MESZ20_FUT_CME | 2020-10-21 11:19:37.592
HD Request # 6 | Requesting Intraday data. Start date-time: 2020-10-21 11:19:11. Record interval: 0. Symbol: CLZ20 | 2020-10-21 11:19:38.015
HD Request # 6 | Decompressing data. | 2020-10-21 11:19:38.062
HD Request # 6 | Receiving Intraday data for CLZ20_FUT_NYMEX starting at 2020-10-21 11:19:11.014000 | 2020-10-21 11:19:38.062
Socket (2) | CloseSocket call. | 2020-10-21 11:19:38.063
Socket (2) | 0 bytes remaining in receive buffer when socket closed. | 2020-10-21 11:19:38.063
Socket (2) | Shutdown started. Waiting for graceful close. | 2020-10-21 11:19:38.063
Historical data download thread signaled to stop. | 2020-10-21 11:19:38.063
HD Request # 6 | Timestamp of first Intraday data file record written: 2020-10-21 11:19:11.395003 | 2020-10-21 11:19:38.064
HD Request # 6 | Received 106 records from 2020-10-21 11:19:11.014 to 2020-10-21 11:19:36.273 (25.3 seconds) and wrote 70 records for CLZ20_FUT_NYMEX | 2020-10-21 11:19:38.064
HD Request # 6 | Completion time: 1s | 2020-10-21 11:19:38.067
HD Request # 6 | Intraday data download complete for CLZ20_FUT_NYMEX. Unique request ID: 6 | 2020-10-21 11:19:38.067
Removing historical data download ID 6. | 2020-10-21 11:19:38.067
Real-time Intraday chart data file updates started for CLZ20_FUT_NYMEX | 2020-10-21 11:19:38.067
Intraday chart data file opened for CLZ20_FUT_NYMEX | 2020-10-21 11:19:38.067
HD Request # 6 | Enabling Intraday chart updating for symbol. | 2020-10-21 11:19:38.067
[2020-10-21 16:58:10]
Mattc55 - Posts: 97
I have a Bloomberg terminal, which is one of the most temperamental from a internet connectivity issue, and I have had no issues with it dropping... my IT team is ruling out the internet connection issue... do you have any other thoughts?

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