Meta-Source Issue

This may have been previously mentioned but I can’t seem to find a solution.

The default meta-source has updated about 80% of my movies but for some reason won’t update the others. I thought it may be the filename but it’s the correct movie title. Here’s the weird part.

If I move the file from folder A to folder B the artwork will appear in folder A but when I move the file back to folder A it goes back to an artless black square. 

Anyone have a solution for this problem? Thanks!

I have hear about the issue where you move your movies to another folder and the art folder goes crazy, but no solution so far…

Except for manual ‘Get data’ as in older version was the case.