Now, if the Snapchat service is working fine, the next best solution is to close and restart the app. Moreover, you could also keep an eye on Snapchat’s official support account on Twitter, where the company posts updates about server outages and downtimes. Since Snapchat doesn’t host a real-time live status page, you could check out websites like Downdetector to know if other Snapchat users are facing issues with the service.
If Snapchat suddenly stopped working on your end, it’s always a good idea to check if the service is down.