Problem With Artists Sorting



Hey everyone, maybe one of you has seen something like this - I feel like I've searched everywhere...

When I use the web app (any browser) and try to sort my music by artist A-Z it only shows about 20 artists and then won't let me scroll any further down. Oddly enough when I reverse it to Z-A sort order it shows them all no problem. I have even tried recreating the whole library and it's still acting up. Thankfully the mobile apps are unaffected.

Appreciate any advice - Thank You!