FWD2016 replied
Found the cause of the issue. It was a script that I inserted into the footer for the copyright date. That copyright script needed a jQuery library version 2.2.4, which conflicted with the theme's jQuery library version 1.12.4 forcing the video background and image slider to fail.
\Once I found a different copyright jQuery script that worked with the themes jQuery library, all works fine now.
\Sorry\
\Thanks
\Resolved