SCCM Client Push Installation Failed with Error 0x800706ba

Updated: 5 days ago

Issue:


The Configuration Manager client push installation failed with below error.


Unable to connect to remote machine "Computer1.domain.com" using Kerberos with alternate account, error - 0x800706ba.


ccm.log on ConfigMgr site server shows below details:

---> Connected to administrative share on machine Computer1.domain.com using account 'Domain\Account'

---> Attempting to make IPC connection to share <\\Computer1.domain.com\IPC$> with Kerberos authentication

---> SspiEncodeStringsAsAuthIdentity succeeded for IPC$ authentication!

---> SspiExcludePackage succeeded for IPC$ authentication!

---> SspiMarshalAuthIdentity succeeded for IPC$ authentication!

---> NetUseAdd succeeded for IPC$ authentication!

---> Searching for SMSClientInstall.* under '\\Computer1.domain.com\admin$\'

Submitted request successfully

---> Unable to connect to remote machine "Computer1.domain.com" using Kerberos with alternate account, error - 0x800706ba.

--> NTLM fallback is enabled, remote machine "Computer1.domain.com" is continuing with client push.

---> Unable to connect to remote machine "Computer1.domain.com" using Kerberos with alternate account, error - 0x800706ba.

---> Unable to connect to remote machine "Computer1" using Kerberos with machine account, error - 0x80070005.

---> Unable to connect to WMI on remote machine "Computer1.domain.com", error = 0x800706ba.

---> Unable to connect to WMI on remote machine "Computer1", error = 0x80070005.

--> NTLM fallback is enabled, remote machine "Computer1" is continuing with client push.

---> Unable to connect to WMI on remote machine "Computer1", error = 0x80070005.

---> Deleting SMS Client Install Lock File '\\Computer1.domain.com\admin$\SMSClientInstall.P01'




Cause:


The above error indicates that SCCM site server was unable to establish a connection with client over RPC ports. This may happen due to below reasons:

  • The RPC port 135 / Dynamic Ports are not opened between SCCM site server and client

  • The firewall application installed on client machine is blocking inbound traffic over RPC ports


Solution: