How do I send email on from a Google G Suite Group on another domain?

Question

I want to send emails from a G Suite Google Group address e.g. [email protected]. The account I will be using to send emails is in another G Suite domain, e.g. [email protected]. I can verify the access with a confirmation code, but I am required to provide an SMTP account as well. I provide an SMTP username/password on the same G Suite Domain as the group, e.g. [email protected]:

Now whenever I send an email from [email protected], the emails always show up as originating from the email I provided for the SMTP username, [email protected] rather than the group address of [email protected].

Answer 1

I've struggled with this configuration forever and finally got an answer! You have to make sure the user information provided for the SMTP configuration is also configured to send email on behalf of the group.

So in the example I posted, you need to configure [email protected] to send email from [email protected] as well as configuring [email protected] to send email from [email protected].

I sure hope this helps save someone time!!