In most cases, if video streaming isn't working, the issue can be resolved using one or both of the following methods:
However, some video streaming sites like Netflix still don't work after following these steps. This is because Netflix explicitly blocks all browsers except for a very narrow set of the most mainstream whitelisted browsers. For example, this is why Brave Browser has been unable to play Netflix. So, I believe that in order to support Netflix playback, your company would need to reach an agreement with Netflix directly. I'm tracking this issue and will update this article if this changes in the future.