Digital signature in reporting portal

Tara Khandelwal (Student CA Final ) (298 Points)

26 May 2018  

I need to update digital signature on reporting portal in income tax ie.report.insight as the digital signature of the authorization person has expired.

After logging in it shows edit certificate under digital signature. I don't know in which format the dsc has to be updated and how. Can anyone let me know the same asap