Thanks. There is a button that leads to Domain B.   However, I found the solution I have set the cross domain cookie with JS.

Here is the isue i am facing. In a one journey, I want to run test on two pages which are belongs to two different Domains. Eg. Page A, belongs to domain abc.com when I click on continue/Next button on page A, I get redirected to Page B which belongs to domain XYZ.com. I tried to bulid the test But ...