Dsc registration problem

Sujoy (Professional) (57 Points)

12 July 2015  

I am trying to update my expired DSC from here - https://www.mca.gov.in/DCAPortalWeb/dca/MyMCALogin.do?method=setDefaultProperty&mode=36

But failed every time. Because "select digital signature" button not working for me. Dont know why.

I am using java runtime. Internet explorer, mozilla, crome. 4 different machine, but same issue.

Please help me.