Offline help ctrlX Drive does not work

[CvM]

I installed Offline help version 2.2.2.
But when is start the Offline help directly I only get a empty page.

When I activate it in drive engineering, see below. 

When I press the question mark I get the message below.

This happend, I think, after my computer was updated from Windows 10 to Windows 11.

Before that it worked!

[CodeShepherd]

Did you already try a repair or new installation of the engineering tools and help files?

[CvM]

Hello
At first I repaired the files an then I removed the helpfiles, then I restarted my computer.
Then I installed the helpfiles again with the same result:(