Can´t login to se my fantasy league?

Hey guys. I can´t logon to the fantasy-page.. Anybody who know what´s wrong? In any other part of leagueoflegends.com am i able to logn, but in the fantasy part it´s not possible.. When i try, it seems like it all works (it´´s not telling me "wrong password" or anything like that). I write my infomation, click on login and et relaods the page, but i´m not logged in when the page is refreshed.. What do i do??? :)