There are a few things you can do to try and fix the crashing error on Snapchat. First, try restarting your phone and opening the app again. If that doesn’t work, try uninstalling the app and reinstalling it from the app store. And How to Write a Great Case Study Essay — Harrogate Informer said If those two things don’t work, you can try reaching out to Snapchat’s customer support for help.