Tried on another computer, still same issue .
Just so I can confirm back to the MGR guys, you are clicking on the sign up button on the home page, and then on the green 'sign up for the MGR experience' button on the next page (as per the image I will attempt to attach), and then what happens, or what message are your getting?
Is it the same 'coming soon' message that MendieGK is getting?