go to the new artist you created and then retag it back to the proper artist.
This has been happening to me for so long and neither of those suggestions have fixed the problem. In particular Super Junior and Taemin have one artist entry for every single track I have of them. I only use iTunes to sync to my phone though and the problem doesn’t transfer over so nbd.
Sorry to BUMP; thus far, I’ve erased my entire iTunes, and have slowly begun re-adding albums. Most of the issues are [thankfully] fixed, and iTunes is running much faster, and isn’t slowing down my system, either! #WIN
Yay! Great to hear!
Same. Now, I’ve got to re-add almost everyone, haha. Kind of sucks, but I am up for it. I’ve stopped using iTunes because it was too slow. Probably didn’t help I have over 80GB of music, lol.