Thanks for contacting WPML forums support. I'll be glad to help you today.
First, apologies for the delayed response; it was due to a higher workload.
I would need to look closely at your site, so I would need to request temporary access (WP-Admin and FTP) Preferably to a test site where the problem has been replicated.
Your answer will be private, meaning only you and I can access it.
❌ Please back up your database and website ❌
✙ I need your permission to deactivate and reactivate the plugins and themes, and change site configurations. This is also why the backup is critical.
✙ I also need your permission to take a local copy of your site to debug the issue without affecting your live site.