I read the thread.
If you are seeing the “Bounds must be at least 50% within visible screen space” message in the Chrome debug log, then this is the same trouble I faced.
This trouble is caused by a change in the functionality of Chrome itself, so it doesn’t matter what version of UI.Vision RPA you have.
I suddenly encountered this trouble on 6.2.8, which was running stable.
It is easy to reproduce this trouble.
Just move the Chrome window to the corner of the display and click on the UI.Vision RPA icon.