Parts of site failed to load... If you are using an ad blocker addon, you should to disable it (it blocks more than ads and causes parts of the site to not work).
If yes to all 3 suggestions above and still no better then how about a hard reset, (once switched on) paperclip in reset hole in bottom till you hear...
Hello, it is very important that the meta.txt file of your activator is up to date and includes the meta of the map you want to activate. I would use...
