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: SN4PR03MB6766.namprd03.prod.outlook.com
jpaik@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 BYAPR11CA0108.namprd11.prod.outlook.com (2603:10b6:a03:f4::49) by SN4PR03MB6766.namprd03.prod.outlook.com (2603:10b6:806:212::20) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.7025.14; Mon, 20 Nov 2023 22:11:41 +0000 Received: from DM6NAM04FT021.eop-NAM04.prod.protection.outlook.com (2603:10b6:a03:f4:cafe::b3) by BYAPR11CA0108.outlook.office365.com (2603:10b6:a03:f4::49) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.7002.26 via Frontend Transport; Mon, 20 Nov 2023 22:11:41 +0000 Authentication-Results: spf=pass (sender IP is 54.240.8.51) 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 54.240.8.51 as permitted sender) receiver=protection.outlook.com; client-ip=54.240.8.51; helo=a8-51.smtp-out.amazonses.com; pr=C Received: from a8-51.smtp-out.amazonses.com (54.240.8.51) by DM6NAM04FT021.mail.protection.outlook.com (10.13.159.74) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.7025.16 via Frontend Transport; Mon, 20 Nov 2023 22:11:40 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/simple; s=3qzxzbyhaymt3i6nxxr5zjq5kjllp5wj; d=druid.dk; t=1700518298; h=Date:From:To:Message-ID:Subject:MIME-Version:Content-Type:Content-Transfer-Encoding; bh=2FoIYrp+9GL3KxVRdorPaNkHpwkgPdxMMzxvXq0dIAE=; b=rFNa1pt4bbICeI9nYyNlNuyMgwcxVzxHQESeSQyBiLcjGbXeYtFpYz+dCerS2fle 3qkdD3Hh+uT5ct9bHWaD/GkgsCHdOs/TbPsqa/iDW99p/WkJrPcU/nNa6ceTraeF35S MQL3ek+AguIhBbd7e07lTYrlJVc8C0FEcu4z4y8I= DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/simple; s=224i4yxa5dv7c2xz3womw6peuasteono; d=amazonses.com; t=1700518298; h=Date:From:To:Message-ID:Subject:MIME-Version:Content-Type:Content-Transfer-Encoding:Feedback-ID; bh=2FoIYrp+9GL3KxVRdorPaNkHpwkgPdxMMzxvXq0dIAE=; b=EfCaozvk5NTdPS8ARZUtFYW3XpGHrJH3HojdQtUvaX1xQxb9ZRZehXCk5YjfMM79 EiXQ5IDoiyNTg3CfKOGqKIW/3Klg0HkHLlf+D4VUISKjQZV+zRKx+BBS7AysPapdVKs w/6pA9jfK0vQLrkFmclstm4tk7HanMmGztKTfbEw= Date: Mon, 20 Nov 2023 22:11:38 +0000 From: DRUID24 <druid@druid.dk> To: Jin Paik <jpaik@hbs.edu> Message-ID: <0100018beeca0335-7131e562-0ac5-462d-9978-2f751d846e74-000000@email.amazonses.com> Subject: DRUID24: First Call for Papers 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: 2023.11.20-54.240.8.51 Return-Path: 0100018beeca0335-7131e562-0ac5-462d-9978-2f751d846e74-000000@amazonses.com X-EOPAttributedMessage: 0 X-EOPTenantAttributedMessage: 09fd564e-bf42-4321-8f2d-b8e482f8635c:0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: DM6NAM04FT021:EE_|SN4PR03MB6766:EE_ X-MS-Office365-Filtering-Correlation-Id: d4fc18d7-d7ba-4163-b307-08dbea15ac4e