Hi Muntasir. Yeah, I mentioned in my last post that I had to restore the site from backup. Those errors were from the inspector console after I updated SP Page Builder and Helix Ultimate to their latest versions (Joomla was at 3.10.2).
I tried adding the jQuery CDN source in the "Custom Code" header of the Helix Ultimate template settings as well as downloaded a simple jQuery plugin for Joomla that was supposed to allow for overriding the jQuery version of Joomla but nothing worked. Those errors continued to persist.
I guess I will return to this when I create a development server to test everything on.