Time Sync with GPS

Hey Guys,

if I try syncing the time of my 6x saphire manually with GPS, it won't succeed most of the time. I'm stuck in the screen with the red circle forever.

If I try to save my position or to start navigation, there is GPS lock in under 10 seconds.

I have tried installing the new beta firmware, syncing with Garmin Express, deleting the cpe file and do a full reset of the watch.

What am I making wrong or is this a software related issue?

Video: https://youtu.be/exsVw2v1CK8

Thanks for your help!