I've been handed a concrete5 installation to work on. I have licenses on my own Concrete5.org login that I'd like to apply. No one associated with the site remembers setting up a concrete5.org login and I'm told "no, you don't have to do that." I checked with the guy who set up concrete and he didn't connect it.

However, when I look on the dashboard it says it's connected and has a project page. Here is the link:http://www.concrete5.org/private/sites/bt7zeeusahwpqahrazb18s8s...

When I try to login using my account there's no error message or any indication that there's an issue. It just sits on the the login page. I'm completely stuck because I cannot apply the themes I purchased or access the site's project page in any way. Help?