I created a multisite network through my original blog site, http://christinaquick.com/, installed the WordPress MU Domain Mapping plug in and mapped my second website to its own domain http://umtentrepreneur.com/. The new website is live, but I can't log into the admin panel to add content and make changes. I can still login to christinaquick.com just fine, but when I go to login to umtentrepreneur.com with my existing super admin password, I get the following message:
ERROR: Cookies are blocked or not supported by your browser. You must enable cookies to use WordPress.
I have tried loosening the security settings on my cookies, deleting my cookies/history, and logging in with a different browser. None of those things worked. Now I'm stumped as to what to try next. Trolling past forum posts hasn't turned up any clear answers. Can anyone help? Thanks,