Same as everyone else, If i plug it in it doesn't take long before it starts going through the beeping, flashing. Have to disconnect it... I'm now reduced touching to bare wires together to open the door.
I have this issue as well. I have 5 MyQ 885LM garage doors. Never had an issue with them today I one of them started beeping and the read/yellow lights flashing. the door will not open or close. The only way to make it stop beeping is to unplug the unit from power. any ideas?
My fix was to replace the 888LM and the problem went away. I then repaired my 888LM door opener by replacing the two capacitors in the remote and tested. I have now repaired a couple of these remotes and all are still working. I don't recommend repairing them if you don't know how to use a soldering iron.