Hi

Ive had fantastic WiFi for the 2y Ive had my M5 based system running, until yesterday........

One of the slave units, not the master, was briefly unplugged  for an hour or so and then powered up and it just wont connect to the others any more

Any help welcome, not entirely sure what Ive done wrong.

State of play now is that it was eventually reset and boots up to the stage where the light pulses blue to pair but it wont

Phone app pauses on "Looking for Deco" for 1-2 minutes with icon of two units trying to talk and then gives me new screen with message "failed to connect to xxxxxx" with correct ID and password and asks me to try again

I gave up last night and turned it off until this morning but its still the same.

Ive also moved it into the same room as the master but no joy

Help, please!!!!