[Users] [Bug 4601] New: gmail no longer supports "insecure" client

[Michael Schwendt]

On Mon, 20 Jun 2022 10:00:09 -0700, sgeneris comcast net wrote:

> It may be clear to a techie, but is gibberish and useless to an end
> user -- what exactly is he supposed to do that he is capable of
> doing to solve the problem?

A first step would be to stop using a sourceforge.net sender address when
sending email via Zen Internet email servers, but using an email address
within the provider's domain/s.

In case that doesn't lead to authentication information in the email
headers, contacting Internet provider customer support / technical support
would be the next step, and informing them about the error message. The
administrators of the Exim servers at Zen Internet will understand the
error message.