Videocon Industries — d2h login issues

Address:

Gandhinagar, Gujarat, 382424

Unable to login to videocon d2h since last week properly. Otp not working try so many times it shows a blank black page of d2h.com.
Tried to resolve it through password but same problem appears again and again.
Thus unable to create my own channels pack as par trai guidelines.
Unable to contact customer care numbers including nodal office number. None of them are working.
Kindly resolve the issue as the earliest.