Premium music library metadata

So I had to reinstall Windows about a month ago. After setting up Plex and moving everything into place I no longer get Artist or Album metadata from Plex. I’ve tried just about everything I can think of except setting my PC on fire.
Deleted the cache in plugin support.
Deleted the Artist and Album folders in metadata.
Deleted the music library.
Refreshed and updated a hundred times.
Only a few are getting artwork. It says it’s downloading the metadata, but then nothing changes.
Very frustrating.

@trumpy81 said:
There are some serious issues with PMS 1.3.3 and music. The devs are aware of the issues and hopefully they are working hard to correct those issues for the next release.

Among the issues with music is the inability to add new music libraries and complete the metadata download processes.

If you are fortunate enough to have an earlier version of PMS still, I would suggest you uninstall Plex 1.3.3 and reinstall using 1.3.0 or earlier, at least until the next version of Plex is released.

Unfortunately, I do not know when the next release will happen. Plex do not reveal their schedules at all.

Thank you for the insight.
I guess that is somewhat encouraging that they are aware and it’s being worked on.
I thought it was a failure on my part restoring the metadata from my backup in the new install.