Having the same issue - would prefer not to post the domain name though. It's my first time using SEOMoz, new PRO user, and I'm literally blocked from my first campaign. The site is responsive, hosted on a great server, there's a robots.txt that's intact and is only disallowing access to one particular directory, and the site is currently indexed in Google because I can see the pages.
Methinks there's something wrong on your end - this question has 120 views which means it's more than a few isolated cases. Should I just go ahead and set up the campaign anyway, ignoring the error?
