ICAI — Want to update personal information onicai students login id

Sir, my registration no. Is cro0496033.
I m a student of ca-ipcc. I just want to update my personal information (Like my address, phone no. And my gmail id) on student login id through my username and password.
But whenever i login through my username and password... It shows it is incorrect. I also did the process of forgot password.. But i found nothing.
Sir plz help me that how can i open my username with correct password and update information.