More often than not it is a glitch that's causing problems for you. This is not something that stops the user from watching any stream but to make it work, you always need to go back and forth between the videos, always have to reload the site, restart the system, basically, have to resend the permission to view that video. This glitch can be in your browser's cache, it can corrupt and cause these kinds of issues.
Another possible culprit is Bitrate. High Bitrate can cause problems for you when trying to stream content. What you need to do is cap the bitrate at a certain kbps and the issue will be resolved. We will take more on this later in this article. So, without wasting any time let us go to the troubleshooting guide.