TQ fails to initialize/connect after connection is closed with MH12

I mostly work with Ultivo instrument using 1290 pumps.  Until recently, the instruments were being installed with MH1.2 but now there are a couple instrument that have MH12 installed.  I have some experience with this software overall and when doing the general workflow stuff MH12 is working mostly as expected.  When I do close the connection of the instrument I have an issue with connectivity.  Giving these errors:

We've experienced other connection errors as well, but I'm not yet sure those are related.  Eventually I can get the connection back and things generally work normally after that point, is this something anyone else has experienced? Is there some sort of fix to this?
I updated to MH12.1 hoping that would help but that doesn't seem to be the case.

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