Can't manually add artwork to iTunes?

I have this issue as well.

The artwork was in place prior to the update , then disappeared.

I tried to re-install from the same artwork file I always use. The artwork comes up and but it wont add. Read only not checked, so not an issue.

Now checking entire library 950 G + for missing art.

Why are we getting Betas? This is why I dropped PC

Another issue, is that tracks from different albums are scattered throughout my playlists. ***!

Exactly the same problem here since last upgrade!

Thank you so much!

That helped me a lot 🙂

Top Man, that worked a treat

:-)

Awesome, files were read-only. Thanks man.

This worked thank you i was having this problem too it's just the file accessibility was read-only therefore not letting my change or modify the files! 🙂

thanks man, that helps..

It worked! thanks you!

Thank you, your suggestion is 100% works and very simple

Thanks man, U R da real MVP. This totally worked for me 🙂

I never had trouble manually adding artwork to my tracks before until now (6/3/16). Is there a new bug? My artwork gets added temporarily, and gets replaced by something random one minute later.

thanks man also had the same problem too but thanks to you i have solve it, you're my hero

Thank you very much it worked!