Tan registration in nsdl site

Indigo (-) (533 Points)

17 December 2011  



          i made tan registration in Tin Nsdl Site. I forgot password. I tried to retrieve password and gave request. I rcvd mail containing attachment. to open it must have 12digit registration No. i dont have it. i missed it. without it it cannot be opened. there is no option to retrieve online. Is there a solution for this?