Reliance Industries — JIO Barcode Disappeared from JIO App

Address:

Lucknow, Uttar Pradesh, 226010

I have generated Barcode on my app but its disappear after sometime.
I have trying regenerating it but no sucess, even tried reinstalling the app but again no progress.

What app is this that doesn't saves the user creds/data...???

Provide the solution or a new Barcode

My details by which I have registered on the app are:

First Name : Manpreet
First Name : Singh
State: UP
City: Lucknow