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I used the extension of VS 2019 to get a simple project going with selected controls: Grid, Tab, DropdownList, & Toast.

When I run the project, I do not get any errors. However, the UI is completely vanilla with no Theme or blazor touch at all. just rendering html default UI elements:


All controls are behaving like this in the generated project. I see no errors in the console of browser or VS2019

What could be wrong?