Import a subscription or individual configuration
Copy a valid subscription URL, create a subscription in the client's subscription management section, and run an update. You can also import an individual server through a QR code, clipboard content, or manually entered parameters. After importing, check that the server list appears and that the protocol, address, port, and transport settings are complete.
The subscription URL and server configuration come from the service provider; the client installer does not contain connection information. If the list is empty after an update, first check that the URL is complete and its response is accessible, then confirm that the client version supports the subscription format.