The range of 5xx server error on instagram is from error code 500 to 511. Every error code has its own type of problems. For fixing this 5xx server error on instagram, you can go through our simple methods:
1. One of the simplest methods, you can try is restarting your instagram app
2. If instagram error is experienced by many people, then it might be the issue with instagram.
3. Fix your internet connection

Read more: https://allinsider.net/5xx-server-error-instagram/