New users cannot see their site or log in.

Hi

I am new to wordpress mu and WPMUDEV so sorry if this comes across a bit strange.

I am using Pro sites for free registration (we will be adding a paid registration at some point) but the problem is when a new user registers for a site they choose their user name and given a password, they can then click on a link to access their site or login. However neither of these links can be found when clicked on. We are using the subdomain option for the users example "mysite.jibberin.com". We are also using the remove email verification plugin because even the activation email would not work.

Any help would be greatly received.

Thanks

Jamie