Update from LGR.
There are reported issues with release 878-II V2.03 and 878-I v1.25 that cause some radios not to be able to key up hotspots and repeaters. Anytone is recommending not to upgrade until they address the issue.
BTW, I put v1.25 into my 878-I the first day and I have not experienced any issue…I’ve not had the time to update the 578’s.
I don’t thing you heed to roll back unless you are vexed with this booger. — NO7RF