An error occurred while enrolling for a certificate. The certificate request could not be submitted to the certification authority

Prabuyuvaraj Ravichandran 21 Reputation points
2021-11-06T20:44:20.653+00:00

Unable to request the certificate in personal store. Getting below error while requesting.

I have done the steps as mentioned in the below URL and no negative result.

https://anevci.nl/2020/04/23/rpc-server-unavailable-error-requesting-certificates/

Error getting

An error occurred while enrolling for a certificate. The certificate request could not be submitted to the certification authority.

Win32: 1722 RPC_S_Server_Unavailable

Windows for business | Windows Client for IT Pros | Directory services | Active Directory
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  1. Clément BETACORNE 2,496 Reputation points
    2021-11-08T10:39:23.413+00:00

    Hello,

    Did you try the wireshark trace to check if some ports were blocked ?
    Normally you will need the dynamic RPC and also the 445 from you client to the CA maybe check that the 445 is open
    https://learn.microsoft.com/en-us/archive/blogs/pki/firewall-rules-for-active-directory-certificate-services

    Best Regards,

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