%LocalAppData%\kapps
%LocalAppData%\kapps\app-1.X.X
%LocalAppData%\kapps\app-1.X.X\resources\app.asar.unpacked\iRacingBrowserApps
%LocalAppData%\kapps\app-1.X.X\resources\app.asar.unpacked\libs
%AppData%\Kapps
folder. After fresh Windows install, you can copy that folder back in place and install Kapps%AppData%\Kapps
folder%AppData%\Kapps\cache
folder and restart Kapps%AppData%\obs-studio\plugin_config\obs-browser\Cache
folder and restart OBS