giuseppeF-13

Problem:
If you're experiencing issues with WPML Multilingual CMS 4.6.14 and Tutor LMS Pro 3.1 where activating WPML CMS and using the option "directory for the default language" deforms the Tutor LMS interface and prevents courses from being saved correctly, this might be due to a conflict that adds an extra '/' to the URL, which disrupts the functionality.
Solution:
https://wpml.org/known-issues/, verifying the version of the permanent fix, and confirming that you have installed the latest versions of themes and plugins. If the issue persists, please open a new support ticket at WPML support forum.