Playlist issue, the album and artist tabs no longer function

Not sure what is going on but you are not alone:

The sorting works for me on iPad (16.3.1) and macOS (Ventura 13.2.1) but I am on the earlyaccess update branch, so a bit newer Roon versions than you may have.

I’d still make sure that your versions are all up to date on all devices. This is what you should have:

Build Numbers

Application Version
Roon / RoonServer 2.0 (build 1211) production
Roon ARC 1.0 (build 145) production
Roon Remote (Android / iOS) 2.0 (build 1211) production