I do not know. What did work for me was exporting my project without music as a video— then making a fresh project and adding in both my exported video and music track. Those played well together. I found some things out that may help you. After I drag in the mp3, or wav, or whatever file type my audio may be, the program doesn't actually crash. I can still scroll through some inner windows like my timeline using my scroll wheel, and I can even switch between those inner windows using hotkeys. If I have the right window selected I can even hit 'space' to play my preview fine. I can do all of that, but I cannot click on anything. Its like dragging in these audio files breaks my cursor. Hopefully that is a help, have a good morning.
... View more