upgrade FW to 2.1.1 (Wiser for KNX)

[Mr.D]

I’ll take a new backup, and try again... the strange part is that I have a raspberry Pi that talkes to my SpaceLYnk in relation to HomeBridge, and this works fine as well. The same with all my rules and scripts. It is only the user interface I cannot get to work...
I have used a 64GB SD Card, that shouldn’t matter...? It was the smallest in industrial grade I got get hahaha