Flight Log - "No GPS"?

[Lightsped]

I was reviewing my Go4 Flight Log and noticed that one of my flights is listed with "No GPS". All other flights give the county. On this particular flight I had communication with 18 satelites. This particular flight I did not recalibrate my compass as I was using the exact same starting point (my driveway) as the day before. No issues to report with the actual flight.

What would cause the "No GPS" to be listed on the Flight Log?

 

[msinger]

Did you try uploading your log to my log viewer? You might find additional details there.

 

[Mantra]

I noticed when I don't have my Sd card in the mavic I get this. Both instances were snapping photos of a sunset that cached on my tablet.