Good morning,
yesterday morning all the shellies were updated with the version 20210908-101005/v1.11.4-g4ccc0b2, and they stopped communicating with the MQTT server to which they were connected.
I restored one shelly to factory mode and reconfigured the MQTT in case something was left in the cache, but it didn't work.
What I have done is to install the beta version 20210901-202203/v1.11.4-rc3-gf11bc53 and it has returned to work perfectly leaving information on the MQTT server.
Can you take a look at it, please?
thanks in advance