These errors usually occur when there are still old files lingering somewhere that are referring to a location that no longer exists. This could be due to replacing a hard drive, for example.I bought the game via Steam. When I start the install setup I can choose the language and then the setting display for creating a short cut comes up on the desktop and I can't select UNC
Control Panel\Programs\Programs and Features, not Settings -> Apps and Features and see if you can first de-install Bannerlord Online from there. If you're not sure how to acccess it, "Programs and Feautures" should be visible on the right hand side of the "Apps and Features" window as a "Related Settings" option.