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Date/Time: Sat, 23 Nov 2024 12:58:46 +0000



Post From: Problem with CQG WebAPI / Connect to Data Feed Disabled

[2024-08-28 16:52:50]
John - SC Support - Posts: 36238
A Circular Reference means that you have a study on Chart #1 that references information from Chart #2 and you have a study on Chart #2 that references information from Chart #1. As such, each chart is waiting for the other to update so they can get the data, but neither can update since they are both waiting for the other.

You need to find the studies that are doing this on at least one of the charts and remove it. You will have to find a way around whatever it is that you were trying to do that created this situation.

From your log, we see at least the following lines:
2024-08-24 09:24:49.711 | Circular chart reference detected. Charts: 25, 12. Chartbook: LeTradingFr_CB_Eurex_DAX_Trading_V2.Cht.

2024-08-24 09:24:55.114 | Circular chart reference detected. Charts: 12, 25. Chartbook: LeTradingFr_CB_Eurex_DAX_Trading_V2.Cht.

There may be others, and it is also possible that you have a circular reference that has not been detected by the software. The fact that you have a lot of messages stating "Chart # has tagged chart # for full recalculation" implies that you are trying to get a lot of information from other charts, which has the possibility of creating a circular reference.
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