DSC Verification failed error message

[Rajesh]

Dear All,

Trying to upload AOC-4 etc, but error message that DSC Verification failed, affix a valid signature.  Actually same DSC was used for MGT-7A and is already registered.

Anyone else getting similar message.

[M Shahid Mattoo]

Yes i got it, i tried many times same error 

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[CS RAJKIRAN PHADATARE]

Yes getting Same error Form Adt 1 filed with same DSC but unable to file Form MGT  7A and Form AOC 4 getting error of DSC Verification Falied

Sent from my iPhone

On 29 Nov 2025, at 8:38 AM, Rajesh <amigo...@gmail.com> wrote:



Dear All,

Trying to upload AOC-4 etc, but error message that DSC Verification failed, affix a valid signature.  Actually same DSC was used for MGT-7A and is already registered.

Anyone else getting similar message.

[Christopher Jerom]

Hi,

We’re getting error of ‘DIN selected under wrong designation’ when correctly entered to upload Form AOC-4 and requires certification by CA/CS for small companies!

How to resolve such issues?

To view this discussion visit https://groups.google.com/d/msgid/csmysore/CAHO8SBVJQvix2H_7_xsca9oTw1RyXLJKsi_WqdZrUEbBN9GCcg%40mail.gmail.com.

[Rajesh]

I am tried of trying.

Maybe we can try tomorrow, since today is last day to file PAS-6 without additional fees.

To view this discussion visit https://groups.google.com/d/msgid/csmysore/CAHMSTKtXnGS_6pwp99gygC8b8yEF%2B%3DXYafbSMaZQqpzc3GE80g%40mail.gmail.com.