It was a video file (MP4) which worked fine on the desktop. When I used my Samsung Gallaxy Note 10.1 Tablet to view the video, I received an error message that the application required flash which is an action not supported by Samsung (or Apple on the iPad, for that matter). My Samsung device then displayed the link to the Adobe.com website stating that they no longer support flash on mobile devices.
I embedded the video as per your instructions. The original video was produced in flash (swf) and I had the developer convert it to MP4 just so that it would be universaly accepted across all browsers and devices. If I use a direct link to the MP4 file (which is premium content requiring a paid subscription – which is why I can’t share a link publicly) the mobile device prompts if I want to use the device video player or internet. Clicking the device video player, it streams perfectly. So, it is the Easy Media Gallery plugin that is creating the problem.