I am using this too and made a fatal error a couple of months ago:
I was using received update as rule trigger on my rain sensor and in the same context sent “party mode” to the mower. That lead to too many updates to the Worx cloud and my account was blocked for 24 hours.
I changed the rule and only send an update to the cloud when rain starts and stops. Since then, no blocking anymore.
So if your are experiencing the
make sure your account is not blocked. You can find out through the debug mode of the binding or your smartphone app (if the account is blocked the app does not work, too).