This is the first time I have tried to set up a reverse tunnel, so it may be that I've set things up wrong, but there are times when it works fine and stays up for hours / stays connected first time, and others when it keeps connecting and reconnecting. This makes it less likely its a configuration issue on my part, but happy to look into it if you think that might still be a problem.
Based on another thread, I tried deleting the ServerAliveCountMax and ServerAliveInterval settings, still getting the problem but maybe a bit less often??
I installed 1.4.9 last night, but still getting this problem. Also, for the first time, I just got a crash report from apple that core tunnel just crashed probably related to 1.4.9 update I assume?
The ssh logs cover a period when it first kept disconnecting, then when it connected and stayed connected, so hopefully that will help diagnose the problem.
Couldn't paste the logs in, so they are attached as text files