Could not find schema warning

[alekdavis]

I am using Visual Studio 2022 Professional (latest version) and I just upgraded SHFB to the latest version. After adding a conceptual content topic file (using the standard Add menu and selecting the Conceptual topic from the list), I get the "Could not find schema information for" the element/attribute warnings:

When installing SHFB, I went over all options to set up VS extension, install schemas, etc., and I did not see any errors or warnings, but just in case I reinstalled it and it all looks good:

So, not sure, what I may be missing.