Does the registration window of GSTN is opening again?
Yes, It will be open soon as clarified by Finance ministry
Enrolment will be reopen in a few weeks. GST Network is migrating data from rented infrastructure to a permanent portal, which will take around 10-15 days. Beta testing is being carried out and after that restart the registration process.
YES, From 1st June 2017
Yes perhaps from 1 June 2017