I have P4 pro+. Tried to Sync data in application (icluding previous flights with P3), but it doesn't work. Wi-fi connection checked, of course. The progress slider runs quickly up to 30% and then stops dead. Any suggestions will be much appreciated.

Happens a lot, just keep retrying or leave it till later. Once had a whole week when I couldn't synch.

Matt-and-Riley Posted at 2017-5-29 01:45
Happens a lot, just keep retrying or leave it till later. Once had a whole week when I couldn't synch.

Thank you for the answer, Matt! I made only several attempts, hopefully my luck is ahead! Of course I will keep trying!