This has been going on since this week for me. I also get this glitch where it says it's playing one song, but its actually playing another song 😞
My Question or Issue
The same problem happened to me a couple days ago. It just randomly dissapeared while I was listening to a song 😞
The problem is not only in album art in the corner since I also see missing playlist art and the art is missing in list mode and full-screen mode. I'm using v184.108.40.2067.g975ad224 on a Mac OS X El Capitán.