RPC Server Unavailable (0x800706BA) from MID Server

[imtiazahmad]

• We are receiving the 0x800706BA – RPC Server Unavailable error from the MID Server while attempting to connect to the host machine.
• We have already verified that the required permissions are in place, the necessary services are running on the host, and the relevant firewall rules are configured correctly. However, the MID Server is still unable to establish the RPC connection with the host.
• Could you please assist us in identifying any additional configuration or connectivity checks that we should perform?

[imtiazahmad]

Thank you, guys. I tried the above suggestions as well, but unfortunately, they did not work.

[Dr Atul G- LNG]

Log a now support case.

[imtiazahmad]

Yes proceeding with the case, Thanks Dr Atul

[Dr Atul G- LNG]

please share feedback buddy

[imtiazahmad]

The WMI connectivity issue has been successfully resolved.

Root Cause: The account used for remote WMI access did not have the required registry permissions on the target server, which resulted in WMI access failures.

Resolution:

• Granted the necessary registry permissions to the service account.
• Restarted the Windows Management Instrumentation (WMI) service.
• Validated remote WMI connectivity and confirmed successful access.