What is the upload bandwidth result of a speed test run to New York, NY
I think using Xsplit and Procaster in your workflow is a bit redundant. Procaster normally does not detect Hauppauge devices to use as a direct input, but in your workflow it seems you're capturing video through Showbiz, and screen capturing that. Try closing out of Xsplit and using Procaster in screen capture mode. If you want to stick with Xsplit, close Procaster and use Xsplit to publish directly to Livestream. Simplifying your workflow to the basics may help.