Dear Support,
On our website https://veghands.com/ we ran into the issue whereas opening a newly made article in the YOOtheme builder results in a 404 error page.
After some troubleshooting we found out that disabling Route 66 resolves this issue, and it looks like it has something to do with the SEF functions of Core Joomla and Route 66 conflicting. because disabling either one resolves the issue.
We would like to know what is the best course of action is? Thank you in advance,
Kind regards,
Damian de Geus