Fenix stopped recording gps data?

Today my Fenix decided to stop recording gps data, meaning that my ride for today shows only duration and heart rate. Distance, speed, altitude, route...none of these are showing up on the recorded data.

I have gps+glonass on as a setting on my watch and also used the map screen for a little while during the ride. The watch showed my position during the ride but apparently did not save anything.

Anyone else had this problem??