GuidoL
Diagnostic-Code: smtp; 550 5.7.515 Access denied, sending domain BLUEWIN.CH doesn't meet the required authentication level. The sender's domain in the 5322.From address doesn't meet the authentication requirements defined for the sender. To learn how to fix this see: https://go.microsoft.com/fwlink/p/?linkid=2319303 Spf= Pass , Dkim= Fail , DMARC= Pass [VE1PR10MB3774.EURPRD10.PROD.OUTLOOK.COM 2025-07-02T08:36:08.692Z 08DDB8DE1C4E66A2] [CH0PR03CA0428.namprd03.prod.outlook.com 2025-07-02T08:36:08.753Z 08DDB8F96C7E2835] [CH2PEPF000000A0.namprd02.prod.outlook.com 2025-07-02T08:36:08.802Z 08DDB663AE84FB6C]
Last-attempt-Date: Wed, 02 Jul 2025 08:36:08 +0000
Est-ce que vous pouvez faire quelque chose avec ça ? Ou est-ce qu'il faut aussi le HEADERS ?