Welp, using the 3.1 beta build works, pretty weird that it just stopped working on 3.0 just because I added 3 albums with faulty tags that I fixed. ¯\_(ツ)_/¯
Thanks for the fix.
Now I guess that if I want to fix another problem that came with the beta build I'll have to open a new thread, but I suspect that it can be resolved in less that 40 seconds so I'll just ask one quick question, why is the album artist "The pillows" considered as "Pillows, The" even when I disable the option "ignore those words: [The] when sorting" ??
Anyway thanks for the help guys !