Random synching of units

I have two separate installations of WLED on ESP32 cards in my house with both setup as independent devices in HomeAssisstant. The problem I’m facing is that turning on one of the units will often (but not always) cause the other unit to turn on as well. I dont have SYNCH setup for either of them and am at a loss to understand what’s going on. Maybe a related issue but when I fire up the WLED-native app on my phone it often has trouble locating one or both of the units, even though they have great wifi coverage.

Any suggestions most appreciated.

how coudt they turn on at the sdame time /or not
is there the same powersouce Start pin or Ip

somthing seams wrong in your setup
as they are individuell they shoudt behave so

Thats the weird thing. Two different rooms, different boards, different power sources, different names. Wondering if the WLED app or HomeAssistant is doing something weird :man_shrugging:

I’d start debugging with the HA end.
What ver. of WLED are you running?