After a power cut of +/- 20 minutes, my Vitoconnect OPT01 module is no longer recognized as being connected by Viessmann and therefore no longer appears in my ViCare app.
The module is well connected to the Wifi (stable green lights), is well connected to the Internet (I see it on the network and it has a correct IP address).
I've tried everything to have it recognized as connected, including removing the power for 60 sec. Etc.
Does anyone have a solution for re-establishing this communication?
Everything was working really fine before that unexpected power cut.
