Hi – I am using Newsletter 3. I have successfully sent test emails and regular emails to a small group of dummy email accounts with SMTP configured as my Google Apps account. I wanted to try using SendGrid but for some reason it’s not even successfully responding to the SMTP test button in the plugin. Should SendGrid be working, with Newsletter 3? What do you recommend for the SMTP settings for SendGrid in Newsletter 3?
The SMTP test but I found to be bugged. I have to make a new release. But if you try a test from the diagnostic panel, if sendgrid is correctly configured (use the SSL connection mode), you should receive the emails.