failing to signup for Vembu CloudBDR

failing to signup for Vembu CloudBDR

Hi, 

I have logged into my vembu portal: https://portal.vembu.com/

And then from there navigated to Products section and then clicked on Signup for BRDCloud but then I facing the error below as soon as I click signup:

Login failed : You dont have an account in BDR Cloud. for further details contact administrator.