Board Thread:Support Requests - Getting Started/@comment-10608751-20140506075922/@comment-856287-20140506231938

It takes a while for new categories to show up that way. I don't remember if it's just a few hours for the cache to update, or maybe it's one of those 24-hour things...

Anyway, you just have to wait. To use the category immediately, I always leave the category page open in a browser tab and just copy the category name to my clipboard and paste it to be sure I got the name exactly right. ;)