Failed to Publish FAS Certificate Template with "RPC server unavailable. 0x800706ba"

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Article ID: CTX475155

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Updated On:

Description

  • Failed to publish FAS certificate Template with "An error occurred: CCertAdmin::GetCAProperty:RPC server unavailable. 0x800706ba".
  • On Domain Controller, there is an error message in Event Log "RPC_C_AUTHN_LEVEL_PKT_INTEGRITY" and EventID is 10036.

Environment

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Resolution

  1. Update Microsoft fix on Domain Controller and FAS server.
  2. Disable DCOM Hardening as
https://support.microsoft.com/en-us/topic/kb5004442-manage-changes-for-windows-dcom-server-security-feature-bypass-cve-2021-26414-f1400b52-c141-43d2-941e-37ed901c769c

Additional Information

https://support.microsoft.com/en-us/topic/kb5004442-manage-changes-for-windows-dcom-server-security-feature-bypass-cve-2021-26414-f1400b52-c141-43d2-941e-37ed901c769c
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