Potential Conflict with Video Embeds?

I'm embedding AdThrive videos into the Slick slider on this homepage (Watch My Latest Video):

But only the first video (slide) plays as expected. The second video slider is blank.

I did create a test page to make sure it's possible to embed multiple videos on a page -- and it is.

Is it possible this slider script is conflicting with the videos? Any recommendations?

Thank you for your help.

kenwheeler / slick