I think I've found a temporary fix for anyone who is still having problems, not sure why this works but it may be only for me.
Basically every time I was exiting Battlefront 2 I was using ALT+F4 because I couldn't be bothered to wait for loading screens to take me back to the menu.
So I after I had finished a game and wanted to quit, I navigated back to the menu and hit the quit button as normal.
Next time I tried launching the game, no problems.
Tried this multiple times and seems to work, still a bit of a pain though.
Here is my error report ID if a mod still wants it:
0ffe10f0a00ff10a