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Does SmartCAT have a timeout?

I set up a long WSPR session yesterday afternoon using SmartSDR 3.5.9 and WSJT-X - both on Windows 11. I just checked, and at some point WSJT-X lost comms with the radio and SmartCAT popped up a dialogue saying something like "Session timed-out - please login".
I've never seen this before. Any ideas?
Answers
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Not normally as it is a network connection. I can honestly say that in 14 years of using CAT, I have not seen that message.
It might be that Windows did something or something happened in your network.
If you can figure out how to recreate it, we might be able to dig deeper.
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Thanks, Mike.
I'll pay more attention if it occurs again. I was checking the remote shack's PC via Chrome Remote Desktop on my iPad and was more concerned in solving the problem rather than debugging it. I'll see if it happens again today.
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