Roon does not play Albums with semicolons in the folder name

[DDPS]

@Suedkiez

But if you didn’t install it, then it’s not there, as IIRC Synology removed AAC support from their built-in codec due to some legal concerns about the licensing. There are a hundred threads on the forum if you search for Synology and AAC.

I am going to sound like a self-promoting broken record, but one can look at A Roon on (Synology) NAS Primer