SMTP -> ERROR: Password not accepted from server: 534-5.7.9 Application-specific password required. For more information, go to 534 5.7.9 https://support.google.com/mail/?p=InvalidSecondFactor v20-20020a81b714000000b00610ba2e251dsm163993ywh.119 - gsmtp A levél nem került elküldésreA felmerült hiba: SMTP Error: Could not connect to SMTP host.