I am having that error code while downloading Windows Update files.
Anyone have similar experience with this? I searched around and found all of them related to Windows Vista, not Windows Server.
Here's the screenshot from the server: WinUpdateError
I have decided to revisit the problem rerun CheckSUR, and found out the problem came from "CBS MUM Missing" from Windows Update client Self Update.
(f) CBS MUM Missing 0x00000002 servicing\packages\WUClient-SelfUpdate-Core-CoreComp~31bf3856ad364e35~amd64~~7.2.6001.788.mum (f) CBS MUM Missing 0x00000002 servicing\packages\WUClient-SelfUpdate-Core-TopLevel~31bf3856ad364e35~amd64~~7.2.6001.788.mum (f) CBS MUM Missing 0x00000002 servicing\packages\WUClient-SelfUpdate-Core~31bf3856ad364e35~amd64~~7.2.6001.788.mum
I can't find any KB related to this, any help?