I've read multiple threads regarding this issue but was unable to resolve the problem.
I used the %_covers% IS "" filter to check and the file does not show up. The artwork does show on WMP and Winamp but won't display on my phone (Samsung Note 3).
The image is .jpeg and 500x500. I mainly use the default music player but I've tried using the Google music player and Shuffle but none of them are displaying the art. I have been able to successfully add cover art through WMP previously but for some songs it wouldn't work.
Any ideas? Thank you