Red6785

No, that can't be it considering I purchased Poweramp only around 5 months ago.. interesting.

I have an Album with separate arts per track. How does it choose which art to show as the Album Art?

Yes, I did use the Delete Cache option, but it did not change anything. I had to go to the folder and manually delete them there, where it was still full. Also, I do have embedded album artwork, so auto-download is a no go. Going to the folder with the cache is a bit of a PITA on Android 14, since with the introduction of 13, Google attempted to restrict people from accessing the Android/data folder, but I managed with Shizuku.

The button inside of Poweramp to reset the image cache seemingly does nothing. I have albums with track by track artwork that I accidentally set one universal image for, and cannot fix. Poweramp recognizes the embedded album arts when using the picker, but as is intended behavior, selecting one will just change all of them to that one. I attempted to reset the image cache, but it didn't work. A full re-scan also seemingly did nothing, even after deleting the files and re-adding them. I had to access the cache myself and delete them from there.