It's version 2. Funny thing is, I didn't think you changed the driver but this only happens with version 2.
When 2.0.0.6 was first released I tried it and got the same results with the Omni driver. I then went back to 1.5, no problems.
Now with 2.1, the Omni driver is doing this again, so I went back to 1.5, no problems. I then tried 2.1.0.1, Omni problems again.
Hoping I don't have to go back but this is really slowing down the system considerably and I'm missing a lot of important notifications from the Omni.
Did you change anything in the TCP/IP comm?
Probably not since my GC-100 stays connected but something is definitely wrong/different in version 2.