Glad it's not just me, then. Exact same thing is happening to me. It doesn't matter if I used the Procaster software, the Webcaster, or the Studio, the result is the same. I've tried restarting my PC, i've reset my Router, and i've re-installed Procaster,
Only twice was I able to get it working, but the first time it did, it disconnected and then it wouldn't work again. The second time went fine, but that was yesterday, and today it's not working again.
There's no obvious explanation for it that I can find, so hopefully someone can tell us what's wrong here.