How to reissue gst provisional id and password

NISHANT SHAH (Tax Practioner) (235 Points)

11 June 2017  

One of my client registered in service tax forogot to migrate to GST using provisional ID and password. Now he wants to migrate and complete enrollment process. but the webiste in not allowing to migrate with the message "Your RC under is cancelled, therefore, your Provisional ID stands cancelled. Hence you are not permitted to migrate under GST."

what should he do to complete GST migration process.

Please suggest.