After complete installation of Windows 11 on macbook pro 2019, I get the same usb not recognized error at bootup login screen and its irritating a lot. Sometimes windows crashes also but i have installed all the bootcamp drivers and apple software tool is also up to date. My usb-c port is also working fine.
Source: https://forums.macrumors.com/threads/windows-11-on-macbook-pro.2352248/