beats1 continuous loop

Hey everybody,

I'm trying to listen to beats1 @ work through iTunes on a Mac but the only thing I can get is a 1-2mn loop.

If I stop and retry later on, the loop changes, but it's still a loop :-(

Listening to beats1 on my iPhone works perfectly.

I'm wondering if this is not related to my company's proxy, but I don't have the time to investigate the issue.

Has anyone the same issue?

thx!