In my case it is not possible to synchronize flights which lasts longer than 15 min. Is this a General Problem of the App?
14 min are synchronized.

regards

Yesterday I made a flight of about 18,5 minutes... it did synchronise perfect, including 2 pics I took...

strange, for me it only works for flights which are below 15 minutes. I am using the android version

I have the same problem.  Any flight 15 min or longer will not sync.  I have I get a little cloud next to all successful syncs, but the 15 and over flights no cloud.  I also get a "sync failed" message at 98%.

I am using :
P3P
Nexus 9 - Lollipop 5.1.1
FW 1.2.6
Pilot App 1.2.0
Video in 4K, 24 fps
JPG+Raw


Seems like not much conversation regarding this error, so I think we are on our own to explore solutions.  I will get back to you if I can find a user preference option that fixes this issue.

Hi, I have deleted all cached flight records. Just successfully synchronized flight records are available (lost some flight time :-( ). Then I installed the Pilot app on iphone. There it's possible to do a successful calibration also for longer flights. And surprisingly also on my android phone it's possible now. Strange