Using valid username and password you can login in to the system.
If already regstered than you have to validate it by using registration number and Birthdate.
If you register first time than you have to provide all details as per below screenshot
After successfull login you can see the dashboard screen as per screenshot below.
User detail is display in dashboard along with temporary and permenent id. Use can apply Provisional Registration Certificate or Renewal Certificate or Change in Address from links given in dashboard block view.
You have to provides detail like address, district, country, taluka, state, city/village and click on save button to change the address details.