Why my YouTube video is not playing?
There are two main reasons why youtube videos may not always work.
1. You had rejected our 'functionality cookies' when you first visited
YouTube embedded videos require cookies to work. If you have disabled cookies, you won't be able to view the video on HealthUnlocked.
To change that you can go to 'Manage cookies' on the page footer and follow the instructions to enable 'Functionality cookies'
2. The author does not want the video embedded.
YouTube has a setting for video uploaders that allows them to stop their videos from being embedded.
Embedding videos allows you to take a video from YouTube and post it on another website. Therefore if you upload a video to HealthUnlocked, it can be watched without having to visit Youtube.
YouTube users are given a choice to restrict embedding, so if you post a YouTube video that has this restriction, it will not play on HealthUnlocked.
NB: This also applies to other sites like Vimeo.