I'm in the process of setting up our customer portal and testing customer registration.  The scenario is the customer registering directly from our portal site, the welcome invite comes through, clicking on 'accept invite' takes you back to the portal where you're asked to create a pswd.  Problem is after entering what you want for a pswd, clicking the 'Register' button does nothing.  Nothing happens...nothing loads in the browser.  

When I pull the customer up in Desk it shows they've been invited to use the portal....I've tried this in both Safari and Chrome browsers and they are both up-to-date versions.

Thanks
Kristy