I bought a new Tapo C200 camera with firmware version v1.0.16. At first it had trouble moving vertically, but it did. After two days of usage, vertical movement stopped completly.

Notifications started to work random. The first two days I received notifications with no problem.
I upgraded the firmware to 1.0.17, but the problems persisted. Tried a Pan & Tilt Correction, but it does only horizontal movement.
I did a reboot, but still no luck, vertical movement and notifications stoped working. 
Any solution to this?

Thanks