You need to test your internet upload speed and then go into settings. For output, set the bitrate to 1000 times 80% of your upload speed. I would also change the audio setting down to 96 kbps or less if you have a slow upload speed of less than 1.0 Mbps. I would also recommend changing the video to 720p or less. If you have 800 to 999 Kbps upload, 480p. Less than 750 Kbps, 360p. All of these are settings.