My timeline shows diagonal lines

[AZERTY5F85]

The file doesn't work

[YANNA26705213grl5]

what kind of  animal hatched ? I assume it's from an egg.

what is your source material ( animal ) ?

[Ali Jaber]

FAQ: What do I do when I see diagonal lines on ... | Adobe Community

[AZERTY5F85]

mp4

[YANNA26705213grl5]

Dear AZ, it looks like the tips in FAQ: what to do when diagonal lines ...etc.  is your best bet to solve problem. maybe also make sure you have admin rights to the drive the media is on ??

good luck