Well, I started up Steam beta for the first time (it worked when I installed and restarted Steam, not my comp). So, when I turned on my computer, it started up fine, and with its shmexy interface. But it isn't recognizing my internet connection. I restarted it twice, both different ways, but it isn't working. It says it's re-trying constantly, but I don't believe it.
What do I do about this?
EDIT: or downgrade safely?