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Date/Time: Tue, 16 Sep 2025 18:23:19 +0000



Exchange not authorized on COMEX futures

View Count: 444

[2022-12-10 09:07:21]
ticinotrader - Posts: 419
Dear Support,
I am receiving the 'Exchange Not Authorized' error message while trying to change the expiration of the symbols: GC, SI and HG futures (ie change GCG23-COMEX to GCM23-COMEX). I am connected to the SC All Data service and using the latest 2457 version of SC.
Can you please let me know how can I fix this?
Thank you in advance.
imagesymbols_20221210_095451.png / V - Attached On 2022-12-10 09:05:35 UTC - Size: 160.23 KB - 110 views
[2022-12-12 16:17:49]
John - SC Support - Posts: 41844
Please make sure the option for Global Settings >> Data/Trade Service Settings >> Common Settings >> Allow Support for Sierra Chart Data Feeds is set to Yes. If it is not, then change it to Yes and then select File >> Disconnect followed by File >> Connect to Data Feed.

Let us know if you are still having an issue after the above, or at all anymore.
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