iTunes v12.1.2.27 Album Artwork issue.
Ever since I updated to the latest version of iTunes, it won't download my music's album artwork. I have it set to "Automatically download album artwork" which used to work. This only affects music that I've imported into iTunes. iTunes purchased music is unaffected and will download proper album artwork after manually being deleted. I've tried a few things like changing ID3 tags, signing in and out of account, and changing permissions on iTunes folder. Can anybody help me out with this issue? Oh and I don't receive any error codes.
Windows 7