I can't go on the Club Penguin Website!

Right now I have a Problem with Club Penguin everytime I type www.clubpenguin.com I get a message saying "The following plug-in is unresponsive: Unknown Would you like to stop it?" I don't say yes or no because I don't know what it means.

for now I can't post anything because I need to go on Club Penguin to find out things and I can't even go to the Community Blog or anything it's really Bugging me! Please Club Penguin help me!
UPDATE: I can go onto it now