Thx for report, first test did cause save file corrupt. Played 5 songs pack, so have to test one more time it alone, then confirmed. Testing more Tomorrow... Hi lahelio, did you had a chance to test that custom alone? Its the only custom I added when save file broke. I think that a custom alone does not corrupt save profiles, I think its when there are other customs, the guy who did this custom said it works fine for him and hes friends, so he and hes friends don't have the same customs as I do. Maybe this is not an isolated issue with a specific custom but when this customs has other x custom on the dlc folder.