Hi, I would like to script certreq.exe to request a User Certificate using the the enrollment agent Enroll on behalf of (EOBO) for signing purpose and export it. The problem is that I am able to generate my .inf and .req files but as soon as I add the RequesterName line in the .inf I get "Certificate Request Processor: Error Verifying Request Signature or Signing Certificate None of the signers of the cryptographic message or certificate trust list is trusted. 0x8009202b (-2146885589)" If someone already have a working "script" or command line I'll appreciate if you can post a copy of it. Thanks for helping.

Hi, I am experiencing exactly the same error code as you (trying to do the same); did you end up finding out what was your issue ? Cheers