Does it open up a prompt that allows you to generate a dump (dmp) file? If it does then you can send that to one of the devs to see if they can see what is causing the issue.
Alternatively, check the log file. If you don't know where the log file for your game is, then run your game. Press TAB to open up the dev console & type exec print(localAppDir), then press ENTER, then type PRINT LOG, then press ENTER again to show the log. You can use Page up/down keys to navigate between the log pages. You are looking for an entry that looks something like... c:/users/... & that will be where the log files & save game files for your game are being stored.