arn
Well-known member
Looks like we were using the old Sendgrid credentials, and they have forced the new API system as of yesterday. So our emails aren't going through.
I tried following:
sendgrid.com
But I'm getting this error from Xenforo:
My settings:

I've tried the API key and the base64 encoded API key as password. no luck.
arn
I tried following:
Integrating with the SMTP API
API is used for more than just email. SendGrid’s API software enables multiple applications and systems to communicate. Learn how to set your systems up to use SendGrid's SMTP API.

But I'm getting this error from Xenforo:
- Swift_TransportException: Email to XXXXXXX failed: Failed to authenticate on SMTP server with username "apikey" using 2 possible authenticators. Authenticator LOGIN returned Expected response code 250 but got an empty response. Authenticator PLAIN returned Expected response code 250 but got an empty response.
- src/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/Esmtp/AuthHandler.php:191
My settings:

I've tried the API key and the base64 encoded API key as password. no luck.
arn