I can't sent to gmail either with my domains

Grant Taylor cctalk at gtaylor.tnetconsulting.net
Wed Jun 22 16:53:18 CDT 2022

On 6/22/22 3:18 PM, Chuck Guzis via cctalk wrote:
> gmail recently switched their security to OAuth2.  The change was 
> very sudden.

I don't know how sudden it was.  I see a post on a form that indicates 
that Google probably gave (at least) three months notice of the change. 
The post in question is dated March 4th citing May 30th.

I also took Stephen's comment to be more related to email hygiene & 
filtering (DNS / SPF / DKIM / DMARC) than about the ability for his 
client to send (SMTP authentication).  The OAuth2 / App Passwords would 
be related to sending (SMTP authentication), not inbound filtering (DNS 

Grant. . . .
unix || die

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