Unable to send emails using Sendgrid on Heroku cedar stack

I get the following error: 451 Authentication Error: The maximum number of credits was exceeded.

However, when I test the sendgrid dashboard on heroku, it says:

enter image description here

Is the dashboard out of date? It says that I still have loans ...

+4

smtp heroku sendgrid cedar

ertan 25 sept. '12 at 20:18

No one has answered this question yet.

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Source: https://habr.com/ru/post/1436227/

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