Also now I can't send even a single email to any gmail address. Apparently was to be active from 1st Feb 2024, but I knew nothing till I got a bounce!
Quote:
This mail has been blocked because the sender is unauthenticated. 550-5.7.26 Gmail requires all senders to authenticate with either SPF or DKIM. 550-5.7.26 550-5.7.26 Authentication results:
550-5.7.26 DKIM = did not pass 550-5.7.26 SPF [xxxxxx.com] with ip:
[80.xxx.xxx.xxx] = did not pass 550-5.7.26 550-5.7.26 For instructions on setting up authentication, go to 550 5.7.26 https://support.google.com/mail/answ...authentication
|
xx = blanked out for post
Actually you need SPF and DKIM. I have DKIM, I think.