In IE11, do a operation(user has login in) in a window and popup an new window, need login in again

In IE11, auto click a link(user has login in) in window, then pop up an new windows,
Actual: new window is login in window.
Expect behavior: direct navigate to link page window
Any body know the reason?

If you have to login in the new window then the problem is nort with Katalon. Please check the url you are navigating to in your program.