Sysprep 16278

[James Bailey]

Can't Sysprep Release

Error [0x0f0070] SYSPRP RunExternalDlls:An error occurred while running registry sysprep DLLs, halting sysprep execution. dwRet = 0x41d

[#2]

Try this:  open powershell as an administrator, type Disable-Ual, then reboot the server.  Then try sysprep once more.

[#3]

Facing the same blocker on Windows_InsiderPreview_Server_17035 Tried this but no go.

[#4]

At which point does the error occur?