In your screenshot GPS satellites are only tracking CA and GLONASS are only tracking CA and P1. You have a old version of firmware from 2015. I would start by updating to the Stable version of firmware and see if that resolves the problem.
Hi Matt,
ok we'll have a try to upgrade to a newer stable firmware version. However I did the same tests a month a ago and RTK was always fixed. However concerning the amount of seen satellites and the mobile connection - everything should be configured right? When does the system switch from fixed to float to stand alone?
Do you've a firmware archive, this means where we can download the present firmware (if a step back is needed) and the latest software?