ContextI got a Google apps for my-google-apps.com and what to be able to send mail on behalf of this domain through my Gmail address that I use as primary address.SettingsSend mail as: Coding Goter <codinggouter@my-google-apps.com> ;Mail is sent through: smtp-relay.gmail.com ;Secured connection on port 587 using TLS.ErrorDelivery to the following recipient failed permanently:     test@me.frTechnical details of permanent failure:read error: generic::failed_precondition: read error (0): error----- Original message -----X-Gm-Message-State: ALyK8tKwKBrOQHPiS4ZRUe54UUxBmujgWZw20aXORPT2T3wvaMYh8keekpQmHw1bQj/clA+dprC+WZ0TJUYwEg==X-Received: by 10.25.23.8 with SMTP id n8mr2876085lfi.205.1468225620148; Mon, 11 Jul 2016 01:27:00 -0700 (PDT)MIME-Version: 1.0Received: by 10.25.146.142 with HTTP; Mon, 11 Jul 2016 01:26:20 -0700 (PDT)From: =?UTF-8?Q?Coding_Go=C3=BBter?= <codinggouter@my-google-apps.com>Date: Mon, 11 Jul 2016 10:26:20 +0200X-Gmail-Original-Message-ID: <CAHGFyZTgbiKGQnm4OB8Sin5VobfTCawshodU+srw71LgKeu2XQ@mail.gmail.com>Message-ID: <CAHGFyZTgbiKGQnm4OB8Sin5VobfTCawshodU+srw71LgKeu2XQ@mail.gmail.com>Subject: testTo: test@me.frContent-Type: multipart/alternative; boundary=001a114080488a0724053757ea31QuestionHow do I setup this? Is the SMTP configure incorrect?
How to send mail on behalf of Google apps address with Gmail?
gmail;google apps;google apps email;smtp