I am also having trouble. The pages are acting funky at times. I can't renew my teams either. That's kind of concerning. I'm not sure I can even submit a ticket? I'll try again in a few.
Also, when I login I get to the main screen and can choose which team I want to see (I have 2 teams, under two IDs). But if I want to go back and look at the other team it gives a fail message. I have the same issue on IE and Google chrome, at home and at work.
It seems to be trying to load this (which doesn't work):
http://https//www.whatifsports.com/