Unfortunately, no. :-( I have disabled the JS optimization feature in the AO plugin, and the site seems to work without issue. So I know 100% it is a JS issue. I started to exclude specific scripts to see if the issue is due to a single script, but was not able to go very far as I had to catch a flight out of town for the weekend.
However, I'm still perplexed as my website functioned seamlessly for months until I updated my Wordpress and theme, which has Visual Composer bundled with it.
Any other suggestions before I continue to go through and try to exclude every script within AO?
Thanks again for you help!