Hello all, I have searched through the forums but haven't found anything, apoogize if this has been discussed already. A couple of days ago, a lot of artwork is not showing up on iTunes. Some of them have the artwork if I check Get Info, some don't. I have renamed the Album Artwork folder to OLD, so a new one would be created and hopefully solve the issue, but it hasn't. My music resides on an external HDD and I use NAS with my MacBook Pro. Because of slowness issues, I followed advice on a thread here, and moved some of the main files (xml, artwork, etc.) to the Mac's SSD. It did somewhat improve playback time. Not sure if this issue had to do with what is now happening. Any advice would be greatly appreciated!