The other videos on my page that use this feature worked without disabling the audio.
I figured it out. I reached out to the hosting provider. Thank you so much for you support.
Originally I had another page that was named case-studies which I renamed to keen-case-studies. That is when the issue started. No redirect plugin. I have adjusted the names of the slugs. There is no post or category named case-studies. I have tried deleting the pages but the issues persists. Nothing seems to work… The page keen-cases-stdies was created a few days ago… This is when the issue started. It doesn’t make sense that this new page would be a redirect…