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  1. JanFilipowski

    Tried to re-add HotDesking devices, got an error "Object reference not set to an instance of an object"

    When I had to temporary delete my phones from HotDesking in order to test them on different PBX and then I tried to add them again, I gon an error "Object reference not set to an instance of an object" right after I selected model and MAC address. Befor they all were working like a charm. I've...