Hello,
I asked about Cloudflare because our developers did not see their changes while tried to fix the issue. So, temporarily disable CloudFlare or install the CloudFlare plugin and log in to your account to allow our developers to clear CDN cache after their changes. Reply back one you disable or install plugin and they will proceed. Once they fix the problem they will tell you which files to need to upload for the other installation you have to fix the issue.
Regards