EBP vendor replicatio to SUS

Hi experts

When I replicate vendors from EBP to SUS using web browser manage business partner the system creates the vendor in SUS and send e-mail with URL for registration, when I try to open this URL and inform user and password create by system and error ocur:

BUSINESS SERVER PAGE ERROR.

Some idea about it?

Is possible change the inteval of user and password creation?

Thanks

Nilson