Well, as it looks right now.. Fluorite has crashed. Perhaps that's the issue with Cape as well.
I'd just give it some time and re-try. Check if there's people in cape first of all by letting your mouse hover on the right side of the website, near the sidebar.
Refresh the page to see the current amount of people inside of the maps.
(http://i50BannedImageSite/2eyzup2.jpg)
I do suggest resetting your character, as Ingredient already mentioned.
(http://i48BannedImageSite/sdp5om.png)