1. Home
  2. Troubleshooting
  3. WMI
  4. WMI – The RPC Server is unavailable. (Exception from HRESULT: 0x800706BA)
  1. Home
  2. Troubleshooting
  3. WMI – The RPC Server is unavailable. (Exception from HRESULT: 0x800706BA)

WMI – The RPC Server is unavailable. (Exception from HRESULT: 0x800706BA)

The error occurs due to various issues:

  • Firewall rule is disabled on Remote Machine – Most Popular
  • DCOM is not enabled in host PC or target PC or on both.

Firewall

Check that the “Windows Management Instrumentation (WMI-In)” rule is enabled in the firewall for the remote machine.

Or open CMD (commant prompt program) as administrator on the remote machine abd run the following script

netsh advfirewall firewall set rule group="Windows Management Instrumentation (WMI)" new enable=yes

Recheck WMI

DCOM

Check registry – Key: HKLM\Software\Microsoft\OLE, Name: EnableDCOM is set to Y

Recheck WMI

Was this article helpful?

Related Articles