How to resolve Windows 11 Upgrade errors?

Question

We are currently in the process of rolling out Windows 11 to our company. We are testing this right now through a remote agent which is silently running the WIA application and caching the update locally. Everything appears to run fine until the Moden Setup Host seemingly randomly fails and the upgrade stops running.

I have attached a screenshot of the error log but am unsure how to go about resolving the last setup of errors at 12:23 which I assume killed it.

Answer 1

Type the following path and hit Enter:

C:\Windows\SoftwareDistribution\Download.

Now select all the contents and delete everything in this folder.

Open Command Prompt (Admin), type the following command and hit Enter:

wuauclt.exe /updatenow.

This will clear the SoftwareDistribution folder contents.

Reboot and recheck.