Facebook OG:Video Meta Tag does not actually allow video to be played
I have according to the Facebook debugger correctly implemented the meta tag OG:video. When someone share's the page the video is posted onto their timeline. However when someone wants to play the video the screen goes white and just out of view it days 'download content'.
I cannot find any documentation on the cause or solution of this. The video is an MP4 roughly 30 seconds in length.
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