MS Windows 10 Pro x64 Intel Kdenlive 16.12.1 beta for MS Windows + FFmpeg download per instructions on https://kdenlive.org/download/ Screen capture function calls another component with an input format typically unusual for MS Windows of 'x11grab'. Screenshot attached. Side note: Kdenlive Config Wizard is not functional if so any config for MS Windows through that component cannot be done.
Created attachment 103519 [details] Screenshot of screen cap function error compalint
Please try with the actual Kdenlive version 18.08.1
Screen capture is solved in Windows. Please try with version 20.08.1. We close this bug. If it still appears in the latest version, please feel free to re-open it and update the affected version number.