Ik kan geen emails versturen op mijn zakelijke email outlook

Question

Ik kan geen emails versturen hoe kan ik dit regelen ?
Elke keer als ik een email verstuur krijg ik het onderstaande bericht te zien.

Generating server: DB5PR07MB9418.eurprd07.prod.outlook.com

peter@pdbdesign.nl Remote server returned '550 5.1.8 Access denied, bad outbound sender AS(42004)'

Original message headers:

Received: from DB5PR07MB9418.eurprd07.prod.outlook.com
 ([fe80::2c98:eda5:c220:4120]) by DB5PR07MB9418.eurprd07.prod.outlook.com
 ([fe80::2c98:eda5:c220:4120%2]) with mapi id 15.20.8114.028; Tue, 5 Nov 2024
 09:23:29 +0000
MIME-Version: 1.0
Content-Type: text/plain
Date: Tue, 5 Nov 2024 09:23:29 +0000
Message-ID:
     <DB5PR07MB9418FDE4CFC628E10D10A4B9BA522@DB5PR07MB9418.eurprd07.prod.outlook.com>

Answer 1

Hi @Arnold Bakker

Welcome to our forum!

As i know: The most common reason for this error is that your email address is suspected of sending spam and it's no longer allowed to send email. Please refer to the link and follow it step by step:

Hope it helps! 

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