CJamesEd

Has anyone had any luck with this issue? I'm seeing almost the exact errors and can't figure out what's going on!

I am seeing errors in the DataTransferService.log Successfully queued event on HTTP/HTTPS failure for server '<WORKSTATION.MYDOMAIN.COM>'. Error sending DAV request. HTTP code 401, status 'Authentication Required' GetDirectoryList_HTTP('http://<WORKSTATION.MYDOMAIN.COM>:8003/SCCM_BranchCache$/Content_9f1e6a11-f929-4cab-ba1f-6c9ee5e44b9e') failed with code 0x80070005. There is an entry like above for multiple workstations in my environment. The timing (within a few 10-20 seconds) of the above error corresponds to a Windows Security Log entry An account failed to log on. Subject: Security ID: NULL SID Account Name: - Account Domain: - Logon ID: 0x0 Logon Type: 3 Account For Which Logon Failed: Security ID: NULL SID Account Name: SMSClientInstall Account Domain: <DOMAIN> Failure Information: Failure Reason: Unknown user name or bad password. Status: 0xC000006D Sub Status: 0xC0000064 Process Information: Caller Process ID: 0x0 Caller Process Name: - I've got an account under Security/Accounts called : <mydomain>\SMSClientInstall Windows User Account Network Access Account However this account does not exist on my domain (I inherited this environment so I'm not 100% sure what has been done). This hasn't been a problem (apparently) until we started trying to use BranchCache and PeerCache. It appears to me that BrancheCache is trying to use the SMSClientInstall account to access the cache on the remote system and is failing because that account does not exist. I cannot delete the SMSClientInstall out of the Security/Accounts. Any suggestions?

Has anyone been able to resolve this? I've got a new Windows 10 image that gets this when we go to the Software Catalog.

I've enabled Branch Cache and Peer Caching through SCCM so I can deploy Windows 10 upgrades to my remote offices without going over the WAN. I pushed an upgrade to one system in an office then I pushed another upgrade to the same office. Are there any logs indicating where the second system got its content?