So I was creating a level in composer mode and go a decent way through. In fact I was almost done with the song. It was quite lengthy and I put some work into it even to where I couldn't share the whole thing because it was too large. However after I saved and quit I opened the game the next day, I tried to load the creation to have it say that it would take 1 moment to load as well as only half of what I made being loaded. The message also continued to stay there even if I tried to add notes. Turned the game off and back on and the message did the same thing but this time I left it alone for 20 minutes before I gave up. Any solutions?