HA and pointing of the OAT wrong with OATcontrol via ASCOM

[osvold-1]

The exact procedure leading to error:

1. Powering up OAT with 12V (latest fw 1.9.16 after factory reset) and usb connection to PC
2. Starting up Ascom device hub, connected to OAT (at 12:12 local time HA should be 2:02 location N49.25 E13.44 this info is in ascom device dialog) see picture 1
3. Connected OATcontrol via ascom, same location as above. See picture 2
4. Moving OAT via OATcontrol to home position pushing set home, see picture 3
5. Starting up stellarium, the oat should be pointing towards polaris the pointing of the OAT in stellarium is on picture 4.
   The error can be reproduced every time, the location of OAT is different, never is it pointing towards polaris.
   Logs and pictures are attached
   OATControl_2021-06-20_12-13-47-Ondrej.log
   ASCOM.OpenAstroTracker.LocalServer.1211.419630.txt