RoboVac X8 Room Merge Failure

#1

I have rooms I would like to merge in the map, but when I try it says “Room update failed. Please try again.”
I’ve tried several times over many days, but it still has the failure. Anyone know how to fix this issue?

#2

I own a simple 11S, so there is no App needed.
“Old Willy” is a stupid :joy: robot and is working since many years here in our house.

You should contact the EUFY support.
May be they can help you.