I downloaded a new version of the theme and re-uploaded it via FTP, then reinstalled it in WordPress, deactivated the old theme and activated the new.
That all seemed to do the trick, thanks!
I tried disabling all of the plugins that were not vital to the site, as well as disabling the script minification, none of it worked. Please advise.
Thanks
Yes, as mentioned in the first post, I have the latest version.