M2GO not responding to DMX

I updated my m2go with the onyx 4.2.1052.0 version and a couple times since during shows the console will not react to anything but the DMX lights remain orange.
I’ve restarted and removed dmx and still occasionally have the same issue.

What should I do?

We’ve also had some problem with our M2GO, which recently had it’s OS replaced to 4.2. It will stop sending any DMX until the console reboots.