I apologize for the inconvenience you are experiencing.Double-check the expiration date of the certificate you have updated in the keystore. Ensure that the certificate is indeed valid and has not expired. Check both the server certificate and any intermediate certificates in the certificate chain.
Make sure that you have updated the correct keystore with the non-expired certificate. Verify the keystore path and password in your Talend configuration.
Sometimes, SSL handshake errors can occur if the system date and time on either the client or server machine are incorrect. Make sure that both machines have the correct date and time settings.
If you are connecting to an FTP server with a self-signed certificate, you might need to import the server's certificate into your truststore (usually the default Java truststore). This is necessary to establish trust between your application and the server's certificate.
