How can I recreate or fix my video thumbnails?

[runamuck83]

Fix Video Thumbnails

I have a strange problem on my Lumia640 XL - all my thumbnails for videos in the photos app are wrong. They're of some other video entirely. How can I recreate them or fix this? The videos are all on my SD card

 

[tboy2000]

re:

I had same problem. Connect to PC. Transfer all photos and videos to PC. Move apps to phone storage first if on SD card. Back up SD card to PC. Format SD card in phone. Connect to PC. Transfer everything back to SD card.

 

[runamuck83]

re:

I had same problem. Connect to PC. Transfer all photos and videos to PC. Move apps to phone storage first if on SD card. Back up SD card to PC. Format SD card in phone. Connect to PC. Transfer everything back to SD card.

Time consuming process, but that did it.

Thanks man