Closed ghost closed 2 months ago
I don't believe there was any SMTP changes in 3.3.3. This seems to be a configuration issue on the SMTP server itself. Greenlight is trying to authenticate with it and it's returning that error
OK, weird it was working previously with the exact same credentials. And that it continues to work on my laptop without any problem, but Greenlight is now refusing to connect to SendGrid.
Thanks anyway.
For whatever reason, removing the " " around the password worked.
Hello,
Before v3.3.3 I had SMTP working without issues using SendGrid, now I always get the following error message:
I successfully connected with the valid credentials using ports 587 (TLS) and 465 (SSL) from my workstation, but Greenlight doesn't want to take them.
Here is an example of the configuration which was working before:
Thanks in advance for your help!