Hi, sorry if I am posting in the wrong thread. i do not know which one I have to chooce. Let me start by sayng I am a layman. I bought the home assistant green a while ago and whith the help of this community I managed to install and monitor some basic things. However, due to an unrelated problem my modem (fritzbox) and the HA were temporary without power. I have learned that you have to wait with reconnecing the HA until the modem is completely back in business. That went fine. However, again due to an also unrelated problem the modem had to be updated. After that, the home assistant lost connection (I think that is how I need to state that?) ans gives me a "not avaiblable" (unavailable? HA is installed with another language) for different sensors. If I go to the settings and then devices I can see there is a problem with some of the sensors but I do not know how to fix it. More specificcaly it is an envoy (solar panels) system. Help is much appreciated!