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 a82-20020a0dd855000000b00617bb78f99csm3633815ywe.100 - gsmtp A levél nem került elküldésreA felmerült hiba: SMTP Error: Could not connect to SMTP host.