Lost file

[B.d.johnsnonit13]

I was flying in Cali and got some awesome footage however the app crashed and I was able to re open the app and land the mavix. However the video prior to the app crashing is in the file of the app and has 699 mb but when I try to play it it has a run time of 0.00

 

[Exphantomflyer]

I was flying in Cali and got some awesome footage however the app crashed and I was able to re open the app and land the mavix. However the video prior to the app crashing is in the file of the app and has 699 mb but when I try to play it it has a run time of 0.00

In days of old to fix this you had to simply start recording a new file for about 10 secs this fixed the previous file
Not sure if this still applies if not google DJIFIX program