Have you tried a full power-off, waiting 5 mins, then powering it on? I am not talking about holding the two steering wheel buttons to do a quick reboot, I am t

Have you tried a full power-off, waiting 5 mins, then powering it on? I am not talking about holding the two steering wheel buttons to do a quick reboot, I am talking about a full power-off through settings. I've read in some recent threads that this method ended up resolving a lot of really weird and random issues like what you described.