Win 1909, i wanted to add XPS printer, went into optional features. It was loading for several minutes and then showed "No optional features to install". SFC is fine
Code:
C:\WINDOWS\system32>sfc /scannow
Beginning system scan. This process will take some time.
Beginning verification phase of system scan.
Verification 100% complete.
Windows Resource Protection did not find any integrity violations.
C:\WINDOWS\system32>