I finally upgraded my MBP 2015 to Catalina recently after holding off for a while, largely due to the missing album art issue, and sure enough a lot of my album art is now missing.
- All of the albums I added since 2016 are fine. The first albums with missing artwork I added in 2015, and as I go back in time, the problem becomes more and more common.
- I left it open overnight, and as far as I can tell nothing updated over that time (the newest albums with blank album art when I went to bed still were blank in the morning). Moreover it no longer reads "loading artwork" in the bottom right. So I don't think it's a matter of leaving the app open longer.
- I tried starting Music while holding option and selecting my old pre-upgrade .itl file. It went through the same process of loading album art, with the same set of albums ending up with missing art.
- A lot of my albums are obscure and/or tagged differently than they are in the iTunes store so "Get Album Artwork" won't work for those, but some of the missing albums do work with "Get Album Artwork," so that's not the problem.
- I've tried closing and restarting the app a bunch of times, to no avail.
Are there any known solutions besides manually adding art to every album that's missing it?
- All of the albums I added since 2016 are fine. The first albums with missing artwork I added in 2015, and as I go back in time, the problem becomes more and more common.
- I left it open overnight, and as far as I can tell nothing updated over that time (the newest albums with blank album art when I went to bed still were blank in the morning). Moreover it no longer reads "loading artwork" in the bottom right. So I don't think it's a matter of leaving the app open longer.
- I tried starting Music while holding option and selecting my old pre-upgrade .itl file. It went through the same process of loading album art, with the same set of albums ending up with missing art.
- A lot of my albums are obscure and/or tagged differently than they are in the iTunes store so "Get Album Artwork" won't work for those, but some of the missing albums do work with "Get Album Artwork," so that's not the problem.
- I've tried closing and restarting the app a bunch of times, to no avail.
Are there any known solutions besides manually adding art to every album that's missing it?