Black rectangles appear when sharing screen

[Tomoya1]

When I share a screen in a meeting, other participants see black rectangles hiding the part of the shared screen, which is the video and toolbar in my vision. 

https://photos.app.goo.gl/LEG1jwo82JmzHuYw9 

I already tested many solutions by changing many settings (e.g., capture with window filtering, optimize to video sharing) to solve this issue, but it did not work for me. 

I would appreciate it if you showed me how to solve this issue.