I have followed all steps to unregister and re-register workforce-edge.com, used the new site key and the site still goes down when WPML is activated. Here’s the screenshots of messages on the site after unregistering and re-registering. In the ‘Site Moved or Copied’ message, neither of the choices correctly applies to our situation. It is not a copy of the original site and it is not a new url. The last screenshots show the Page Not Found when the plugin is activated and the correct home page when it is deactivated. The cache was purged before and after installing the WPML plugin.
I would need to take a closer look 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 if possible in order to be of better help and check if some configurations might need to be changed
Your following answer will be private, which means only you and I have access to it.
✙ I would need your permission to de-activate and re-activate Plugins and the Theme and to change configurations on the site if required. This is also a reason the backup is critical.
I will need to escalate this to our 2nd Tier Support. Could you please share FTP access to your server files and also access to your server PHPmyadmin? We need to check the database.