Problem: The client is unable to register their site in the admin due to a connection problem to WPML. Their hosting provider requires connections to be established via a proxy and the flows to be defined and authorized in advance. Solution: We recommend that the client configures their plugins or framework for proxy access as per their hosting provider's instructions. They should follow the documentation provided by the hosting provider and set the necessary proxy rules through the web portal using their FTP access codes. If the client continues to experience issues, we suggest considering a move to a more internationally recognized hosting provider that may not have such restrictive rules affecting WPML's functionality.
Please note that this solution might be irrelevant if it's outdated or not applicable to your case. If you're still facing issues, we highly recommend checking the related known issues, verifying the version of the permanent fix, and confirming that you have installed the latest versions of themes and plugins. If the problem persists, please open a new support ticket with us.
