Hi,
I have got a lot of help from all of you earlier and my Astroberry system worked fine after all problem was solved, thanks a lot for that. That was at the end of our astro season at spring 2022. In september the astro season has started again.

I updated Astroberry to latest version. Everything looked okay at home. When I went out and don't connected to internet anymore it take the coordinates and date time from the GPS module as it is setup to do. I didn't understand at first why it positioned at wrong objects. But now when home and I can examine it in details I see what's wrong. The GPS date and time is wrong by 116 years. How could it be ?

When I click the GPS button and update it overwrite KStars date/time. The coordinates are okey.