i found the curlprit...
it's a scheduled task under \Microsoft\Windows\WindowsUpdate called "Scheduled Start"
Now here is the interesting part, i tried editing the task and even deleting it but...

I am having the same exact error. Provisioning turn '5' failed with '0x80002'
sfc /scannow and dism came out clean.
I've set in group policy to manually download and install updates and i have...