Hello municipality, I’ve been doing the following: for two days, nothing is going on with the on-call app. It displays unlocked, no matter if the vehicle is locked or unlocked, flashing, horning, starting heating is not possible at all. “Stand heating is started” rumbles for several minutes over the blue bar, then “could not be started in red”. Manually starting in the vehicle. Diagnosis of the app says: Everything works perfectly. Unfug, nothing works. Car has reception, mobile phone has network. someone has had the problem before and maybe even solved it? Help:-/