Local File Titles Lost

[InvictusRush]

I recently started sharing my downloaded music with Spotify so I could listen on my phone. Unfortunately, some of the songs that I uploaded do not have titles in desktop app. I don't know why this problem is happening, as the files are all titles normally on my HDD. The only solution that I've seen proposed is editing local File info, which isn't possible any more. Please allow for editing or propose a fix for this. Thanks.