[chbot] Email to gmail account from snap

[zl3ag at radioengineering.com]

See if https://mecsa.jrc.ec.europa.eu sheds any light.


On 12/10/18 11:40 AM, Robin Gilks wrote:
> Greetings all
>
> I wonder if anyone else with a Snap account is having problems sending
> emails to someone with a gmail account.
>
> I've tried a couple of destinations and get the same authentication error.
>
> It all worked fine last week and I don't recall any updates to exim or any
> other aspects of my email system.
>
> This is the error I get:
>
>
> The following message to gb7ipd at gmail.com was undeliverable.
>
> The reason for the problem:
> 5.3.0 - Other mail system problem 550-'5.7.1 This message does not have
> authentication information or fails to pass\n5.7.1 authentication checks.
> To best
> protect our users from spam, the\n5.7.1 message has been blocked. Please
> visit\n5.7.1  https://support.google.com/mail/answer/81126#authentication for
> more\n5.7.1 information. l1-v6si30484825plg.285 - gsmtp'
>
>
> Going to the indicated URL, I get a lot of blurb about bulk emails (which
> this isn't!!) so presumably snap have got themselves onto a blacklist of
> some sort.
>
>
>