Getting 404 after trying to confirm auth with Google Account

Replies: 0

Hi! I’ve followed the tutorial to the letter but cannot get past the
“Allow plugin to send emails using your Google account
Click the button above to confirm authorization.”

I just get a 404. I contacted the web host and they whitelisted mod_security but it didn’t work. I even changed web hosts (to Dreamhost) where I can disable mod_security but it still doesn’t work.

I tried using the SMTP option and that doesn’t work.