Hey Loco,
Sorry to hear about the crashes. Is it a Renpy error crash or does the game crash to desktop (or homescreen on Android)?.
If its a Renpy error, you could rolling back or hitting the "ignore" button when the error appears, which might progress the scene that's causing the issue.
If you can, please provide a screenshot and or upload the save that's causing the issue. You can either hop in our Discord here: https://discord.gg/ahitr and message me with the screenshot/save or you can use any file sharing site and post the link here.