Instagram account

jshn_ghuman Said:

"Instagram account: I want to login my old account on instagram but i forgot all things like password , email etc .. but i know the username so pls help me .."

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Troubleshoot Instagram:

A. Contact Instagram:

Ask instagram what is going on, and if it is a known bug that they are working on -- one that has yet to be fixed. They are the Developer of this software. Start Here: Instagram Help Center - Instagram

B. Update the Instagram app:

Updating to the latest version may fix bugs an the like. Go Here: Update the Instagram App to the latest version - Apple

This is an Apple community for issues with  so it’s not exactly a place for that but anyhow usually when you enter the username you can click forgot password, maybe that will help you.