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Date/Time: Sat, 10 May 2025 20:19:31 +0000



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

[2015-01-19 03:05:30]
Agent Orange - Posts: 40
Hi, I have been using Sierra Chart with IB for years, and as recently as last week I was able to connect two instances of Sierra Chart to TWS simultaneously. However, when I try to do this this evening, only one of the Sierra Chart will connect. The second attempt to connect just says "Connecting...", but never does connect. I get no error messages from either Sierra Chart or TWS.

I am currently using Sierra chart 1224 with TWS 948.3c.
I have changed nothing in my set up between the time this was working and now.
Has there been a policy change at Sierra Chart on this? Or has there been a policy change at IB that you're aware of?
Any help would be greatly appreciated.

Thanks in advance.