Sometimes spacebar with play and pause, sometimes it will not.

Hi 

,

To understand the issue, are you saying that sometimes the spacebar button works to play and pause the video, and sometimes it's not? If so, try using the other suggested browsers (Safari, Microsoft Edge, and Google Chrome) to see if it makes a difference. You can also try clearing the browser's cache and cookies and let us know if that helps.

Regards,

Tarun