Thank you for contacting WPML Support. Please make sure your current site URL and registered site URL are the same e.g. with www or without www.
Could you please follow the below steps and let me know how it goes?
1. Go to Plugins >> Add new > Commercial tab and click the ‘Unregister WPML from this site’ link if that link exists.
2. Then please click the ‘Register WPML’ link.
3. Click the ‘Get a key for this site’ link.
4. It will generate the Key for your site.
5. Copy the key and paste it back to the input box and press the Register button.
If still an issue persists, please delete the existing key and create a new one by following the below steps:
1. Please login to your WPML account >> Go to the Sites page.
2. Delete the existing site key.
3. Create a new subscription key for your site.
4. Visit the Site Dashboard and go to Plugins >> Add New >> Commercial tab.
5. Click on the “Unregister WPML from this site” button.
6. Register with the new site key and refresh the page.
Thanks, I did the first part, this is the message that is showed (in Dutch):
"WPML plugin kan geen verbinding maken met wpml.org
WPML moet verbinding maken met zijn server om nieuwe releases en beveiligingsupdates te zoeken. Iets in het netwerk of de beveiligingsinstellingen voorkomt dit. Laat uitgaande communicatie toe tot wpml.org om dit bericht te verwijderen."
I translated it for you:
"WPML plugin cannot connect to wpml.org
WPML needs to connect to its server to look for new releases and security updates. Something in the network or security settings is preventing this. Please allow outbound communication to wpml.org to remove this message."
It seems you have registered WPML successfully on your site: hidden link so it’s (the WPML plugin cannot connect to wpml.org) a false-positive notification you can remove it by following the below steps:
1. Please go to WP Dashboard Menu >> Updates.
2. Press the "Check again" link.
3. Now please go to the Plugins page and see if that notification still exists or not.
