I'm having a really annoying problem using Twitch... No matter which quality I select, my stream is unloadable for viewers. Over on my dashboard page at twitch.tv/username/dashboard, it says my Stream Configuration Quality is Excellent, sometimes Acceptable. At High quality, it is unloadable. Medium quality, it's viewable for a bit until it stops loading it. Same thing on Low quality.
I sometimes stream games on PC, and I use a bitrate of 2000 kb/s. Twitch has no problems loading the stream. My upload speed is 2.5 mb/s.