Delivery has failed to these recipients or groups:
Your message couldn't be delivered to the recipient because you don't have permission to send to it.Ask the recipient's email admin to add you to the accept list for the recipient.
For more information, see DSN 5.7.129 Errors in Exchange Online and Office 365.
Diagnostic information for administrators:
Generating server: SA2PR03MB5930.namprd03.prod.outlook.com
scairo@hbs.edu
Remote server returned '550 5.7.129 RESOLVER.RST.RestrictedToRecipientsPermission; not authorized to send to recipient because the sender isn't on the recipient's list of senders to accept mail from'
Original message headers:
Received: from BN7PR02CA0036.namprd02.prod.outlook.com (2603:10b6:408:20::49) by SA2PR03MB5930.namprd03.prod.outlook.com (2603:10b6:806:111::16) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.7292.37; Sun, 18 Feb 2024 15:50:05 +0000 Received: from BN2PEPF0000449D.namprd02.prod.outlook.com (2603:10b6:408:20:cafe::5) by BN7PR02CA0036.outlook.office365.com (2603:10b6:408:20::49) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.7292.38 via Frontend Transport; Sun, 18 Feb 2024 15:50:04 +0000 Authentication-Results: spf=pass (sender IP is 54.240.8.221) smtp.mailfrom=amazonses.com; dkim=pass (signature was verified) header.d=druid.dk;dmarc=bestguesspass action=none header.from=druid.dk; Received-SPF: Pass (protection.outlook.com: domain of amazonses.com designates 54.240.8.221 as permitted sender) receiver=protection.outlook.com; client-ip=54.240.8.221; helo=a8-221.smtp-out.amazonses.com; pr=C Received: from a8-221.smtp-out.amazonses.com (54.240.8.221) by BN2PEPF0000449D.mail.protection.outlook.com (10.167.243.148) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.7292.25 via Frontend Transport; Sun, 18 Feb 2024 15:50:04 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/simple; s=3qzxzbyhaymt3i6nxxr5zjq5kjllp5wj; d=druid.dk; t=1708271404; h=Date:From:To:Message-ID:Subject:MIME-Version:Content-Type:Content-Transfer-Encoding; bh=CinNnK4RGlNmyemrWaz7luMDgaSRC1ZnN+o+1EDT57E=; b=ntYHB3yFMNMTtVYn1m2I1ifV7lpFfKScfJnIedc/NkaL45+RrjWIEezVl+Cfgl1O l+18mnk8eynh/sK8ERAXUhABUIEXUC2bU/rZfhoDLuL5ExvdwMVknNtxJmGpkjl06ln zdaISjzMYnVD9KwVLDHg7vctj3Mg9zC5s7uplWzU= DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/simple; s=224i4yxa5dv7c2xz3womw6peuasteono; d=amazonses.com; t=1708271404; h=Date:From:To:Message-ID:Subject:MIME-Version:Content-Type:Content-Transfer-Encoding:Feedback-ID; bh=CinNnK4RGlNmyemrWaz7luMDgaSRC1ZnN+o+1EDT57E=; b=BxQpCQDq3zelx5kiMATS03kLx81szNe9SznM0iypqKwn1mcejPnXTaR8HnG43IvI Wm28YxIvyDoxQ4omFE01wmbWOQDsT2xb5hvhPxdiBWBgIa8walnB3D8NijwKEe4+6yU YRxSQTaImYj9C1sfjcgJnudGtVC2l741+FUjZYN0= Date: Sun, 18 Feb 2024 15:50:04 +0000 From: DRUID24 <druid@druid.dk> To: Sofie Cairo <scairo@hbs.edu> Message-ID: <0100018dbce90553-3de82a2f-c78e-47a5-bac7-ccbad9d42f44-000000@email.amazonses.com> Subject: =?UTF-8?Q?FINAL_CALL_FOR_PAPERS:_DRUID24,SKEMA_Business_School_a?= =?UTF-8?Q?nd_University_C=C3=B4te_d'Azur,__June_June_13-June_15,_2024?= MIME-Version: 1.0 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: quoted-printable Feedback-ID: 1.us-east-1.13mSgHqxbnUUx50/TZSkdjEk6laramo5BkOedBdTQl8=:AmazonSES X-SES-Outgoing: 2024.02.18-54.240.8.221 Return-Path: 0100018dbce90553-3de82a2f-c78e-47a5-bac7-ccbad9d42f44-000000@amazonses.com X-EOPAttributedMessage: 0 X-EOPTenantAttributedMessage: 09fd564e-bf42-4321-8f2d-b8e482f8635c:0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: BN2PEPF0000449D:EE_|SA2PR03MB5930:EE_ X-MS-Office365-Filtering-Correlation-Id: b951481c-efa1-4b9a-375d-08dc30994647