"You are not connected to the Internet" - what does this mean?

[arthurtran]

Hi,
I'm trying to login to my account to the Zune Social through the Zune Software, but everytime I login it says:

"It seems you are not connected to the internet. Please try again."

Since my presense is here, I am connected to the Internet. I can go to the Marketplace and sign upto Zune.net fine and all that; just can't sign in to my account.

Can anyone help me?

Thanks!