Recoder is not work if open new screen in IE11


I use Record Web to record my test step in IE 11. When I click one button in first screen to open parallel second screen, the Recorder did not work in second screen. It seem that Recorder cannot focus to second screen.

Please help to check then give me your guide to keep the recorder in this situation.

Screen 1: (Recorder work well)

Screen 2: Recorder is still focus at Screen 1, not Screen 2.

I am using Katalon Studio, Version: 5.6.0. Window 10, and IE 11.

Please help to check!

Many thanks,

Screen 1.png

Screen 2.png

Dear all,

Anyone who has experience with this issue? Please help me, sir.