Johnny, can you help with this setup?

I started to use the Postmark Email plugin and it worked. Then I found the Rich Postmark plugin, looks much simpler to use. I entered the same server key as I used in the Postmark Email plugin but it does not send out the email. It seems to be a simple setup but I must be missing something. What else is there? It does not generate any bubble errors.

Thank you,
:slight_smile: