Now, after a bit of back and forth with Undef, we have come to the conclusion that this was either caused by the MP4 update (local music no longer works) but in MP3 this worked fine or maybe the dedicated server was updated (callbacks, etc)? I'm not too sure. In short we have ditched trying to get local music to work and have tried using Google Drive (as it's free unlike hosting/paying for music servers and won't chew up bandwidth on the server end).
This was the latest pm Undef sent me:
This is why I am posting here, in the hopes that it is not too late for Nadeo to fix this issue so that songs and other files can be uploaded to Google Drive, Dropbox, etc. Hope to hear from you guys soon!The SetForcedMusic method is from the dedicated server and why the dedicated server can't handle GoogleDrive I can't tell, that's from nadeo and I can't fix it.
Matt