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Date/Time: Sat, 10 May 2025 20:02:27 +0000



Post From: Has something changes with respect to multiple Sierra Chart connections to IB TWS?

[2015-01-20 19:31:04]
Sierra Chart Engineering - Posts: 104368
As you already noted, this is the relevant problem:

Message from IB: Unable subscribe to account as the following clients are subscribed to a different account.{9368400}. IB Error Code: 2101. Request ID: -1. | 2015-01-20 18:50:36

The question is why does it matter if another client with a different client ID is subscribing to a different account. This is not making any sense.

The problem with this is we do not know exactly what to do to solve this and what we might do to solve it will create other problems. The solution is going to be with Interactive Brokers.

IB has definitely changed something and they need to explain this error and why it is now occurring when it did not occur.
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