Have a look at above gif.

Share/Cancel buttons are hidden.

Then I have change resolution and revert the change to see those two buttons.

This issue is NOT only happening in "awesome screenshot" as shown in my video.

It happens for other extensions which has "ScreenSharing feature".

I'm using windows 10 pro.

I have 3 monitors.

Monitor Left - 1920*1080

Monitor Middle (default) - 1360*768

Monitor Right- 1920*1080