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Date/Time: Tue, 15 Jul 2025 07:29:34 +0000



Post From: Inquiry - connecting to Sierra Chart via CQG

[2021-04-22 16:58:44]
AC129534 - Posts: 15
I cannot connect to Sierra Chart with CQG.
I get the following message from Sierra Chart:
CQG WebAPI | Market data logon unsuccessful. Server message: Unknown client application.

The AMP says everything is ok.
What is the reason?