April 6, 2019 - My Nyon GPS is way off

[SAN]

My Nyon-GPS is today more than 200 miles away from my actual position, in the middle of the ocean between Sweden and Finland. I'm in Oslo, Norway. Two days ago the GPS position on the Nyon was normal.
Is the problem GPS Weekly Number Rollover (WNRO) and that Bosch have overseen this?
https://www.suasnews.com/2019/03/topcon-get-ready-for-gps-week-number-rollover-wnro/
My Nyon has the latest version 2.7.5.0.

 

[soundwave]

bin it and get a garmin nyon has nothing but problems and as the new kiox is out support for it will end sooner or later.