After renew my expired plan, when signing in, ipad app does not recognise my subscription.

Hello ​@QuanR 

Sorry about the late response. I hope the problem is resolved by now. If not, kindly try signing out and then signing in again with the correct email address or using one of the social sign-in options (Google/Facebook/Apple) to see if it helps.

Looking forward to your response.
Anubhav

When click restore your purchase, it shows error.