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Date/Time: Tue, 11 Feb 2025 09:07:05 +0000



Gap in denali data overnight (ES)... cannot download/re-download

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[2020-09-02 13:09:21]
User920967 - Posts: 62
Noticed a gap in data from when computer was put to sleep last night to when i awakened it this morning . . . tried to reload and recalculate, nothing changed, tried edit>deleteAllData&Download and that has caused me to lose all the bars on my chart except the current bar.

I updated to the current sierra yesterday. This has never happened before. Only gaps i would experience were in Liquidity data, not price data.

Please let me know how to resolve.
[2020-09-02 13:16:22]
User920967 - Posts: 62
Have sent my log file privately through SC . . . please have a look.
[2020-09-02 13:35:47]
User920967 - Posts: 62
I proactively downgraded to previous sierra 2138 to see if data gaps would fill, but still cannot download any historical data.

I have sent a 2nd Log file privately.
[2020-09-02 14:00:02]
John - SC Support - Posts: 37869
Your Message Log shows the following:
Connect event error. Windows error code 10060: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond.

Refer to the following documentation regarding this message:
Historical Intraday Data (Missing Data / Download Errors / Viewing More Data): Error when Downloading Historical Intraday Data from the Sierra Chart Historical Data Server
For the most reliable, advanced, and zero cost futures order routing, use the Teton service:
Sierra Chart Teton Futures Order Routing
[2020-09-02 14:37:39]
User920967 - Posts: 62
I switched to port 80, that allowed historical data to download, however, still a mystery as i have no firewall and my isp has not changed. I will be checking whether 10149, 10150 are accessible because nothing has changed on my end.

After the switch to port 80, sierra disconnected and triggered another download leaving a few second gap on my chart again . . . i have sent a new log for review. Please have a look. No idea what is happening.

Appreciate your feedback.
[2020-09-02 14:58:31]
User920967 - Posts: 62
As a followup, when i reload and recalculate the "new gap" does not fill.

I then tried edit>DeleteAllDataAndDownload and the gap did fill.
[2020-09-02 18:55:25]
Sierra_Chart Engineering - Posts: 18383
We are not sure where the problem was but we understand the issue is now resolved.
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, use the Teton service:
Sierra Chart Teton Futures Order Routing

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