Seems you just give everyone the same replies, and they don't work.
I downloaded Procaster yesterday, and have been getting the same "Error: Connection Failed" message. I have opened ports in the firewall, I have restarted the computer and I have treid to reinstall it. I ran that speedtest and it said download speed 95.98 Mbps and 63.13 Mbps upload speed. The online webcaster and studio and stuff works fine.