Background of the issue:
I am working on a site under development and trying to use WPML’s Advanced Translation Editor.
Symptoms:
I get this message: WPML’s Advanced Translation Editor is not working. WPML cannot connect to the translation editor. If this is the first time you’re seeing this message, please wait a minute and reload the page. If the problem persists, contact WPML support for help and mention that your website ID is 61636433-3763-5435-a138-303639383133.
Questions:
Why is WPML’s Advanced Translation Editor not working?
How can I resolve the connection issue with WPML’s Advanced Translation Editor?