Here are a few tips to help with that:
- Open the video and let it load for a few minutes before starting it. You can tell it's loading because the light gray line begins crawling across the bottom of the video.
- If you go to full screen with the video, you have to wait and let it load again. You will have to wait for it to load again.
- Click on the gear button in the bottom right corner and make sure the video is is loading a smaller quality. I would try to load 360 or 240 if the speed is slow.
- Try downloading the video to your computer using the steps below. This way the video will now live on your computer even if the interent is down. It will load perfectly without interruption or hiccup.