Also still having this issue. Server version is 1.24.1.4931, hosted on Docker. It’s funny, I’ve never bothered to use the radio feature and the first time I try it out it’s broken…
I should add that it started happening a very long time ago (>1 year) with “Library Radio,” which I gave up on, but as of a couple of months ago “Random Album Radio” fails as well. Also it didn’t happen to every library at the same time, I think the biggest libraries failed first.
In case it matters: my libraries are all audio-only, and the largest has around 100k files.
Package: plexmediaserver
Version: 1.24.1.4931-1a38e63c6
Priority: optional
Section: video
Maintainer: Plex Inc noreply@plex.tv
Installed-Size: 166 MB
Homepage: https://plex.tv
Download-Size: 77,1 MB
APT-Manual-Installed: yes
APT-Sources: https://downloads.plex.tv/repo/deb public/main armhf Packages
Description: Plex organizes all of your personal media so you can easily access and enjoy it.