Trouble logging into your Instagram account

If the issue persists, reinstall the app. You can also try other ways to fix the problem. If you're not able to login to Instagram, you can reinstall the app and try again. By following these simple steps, you'll be able to log in again. If the problem persists, you can also reset your account.
 

See also - https://postpear.com/how-to-fix-instagram-if-its-not-working/