I took a break from rocksmith a few days ago and when i returned none of my cdlc will start anymore. The Song shows up on the list and i even tune for it but after i tune the music doesn't start on songs that have worked for me in the past if there is anyone who can help it would be much appreciated.

If you have many DLCs in your folder the game will take a while after gamestart till all songs are loaded.

Usually the song starts suddenly when it's finished loading. Sometimes can be frozen, then restart the game.

Thanks for the advice turns out dx3 file corrupted so it works now