Mike 3 wave generation line

I've a problem in the wave generation. After i create the generation line, the wave are dumped just after the wave generation. the relaxation zone is behind the generation line. the geographic overview is attached.

Thank you for your post. Since this seems to be a support enquiry we suggest that you contact our support team at MIKE@dhigroup.com and we will be happy to follow up on this matter. Best Regards. DHI Admin