Relay access denied

Good afternoon people!

I'm starting at the proxmox mail gateway. After reading all the documentation. I decided to set up a laboratory to test the software, before putting it into production.


After installing and configuring the proxmox, I no longer receive emails, I can only send them. I can see the incoming and outgoing traffic through the proxmox mail gateway, however, my emails do not reach my inbox. of the Relay access denied error.

In the proxmox, I just made these settings...

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