I thought you gave up on me.
SFC didnt find anything - here are results:
C:\Windows\system32>sfc /scannow Beginning system scan. This process will ta - Pastebin.com
2. I upgraded Win Update agent to latest version - no results.
3. Added 2 registry keys:
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\WindowsUpdate\UX] “IsConvergedUpdateStackEnabled”=dword:00000000
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\WindowsUpdate\UX\Settings] “UxOption”=dword:00000000
no result,
4. Uninstalled Win10 propaganda KB update and tried other updates - no result.
5. Tried to install GWX update again - it updated fine - problem with rest of updates persist.
6. Did run MBAM - found some tracking cookies - noting serious, removed them - no result.
7. Deleted Win\SoftwareDistribution folder - it was bounded with 5 svchost.exe processes of which 2 have unlocked it fine rest I had to kill to unbound. After delete CBS.log stopped to grow (before it grew up to 1 GB in matter of minutes). Yet no positive result on installing updates.
8. Tried to place missing packages from SURT log into Win\Temp\CheckSUR\... did run SURT after it, again same 8 errors - no result.