{"id":4229,"date":"2022-07-08T08:51:20","date_gmt":"2022-07-08T15:51:20","guid":{"rendered":"https:\/\/SUMMALAI.COM\/?p=4229"},"modified":"2022-07-08T08:51:22","modified_gmt":"2022-07-08T15:51:22","slug":"how-to-fix-you-do-not-have-permission-to-send-the-message-on-behalf-of-the-specified-user-with-full-access-permission-in-exchange-server","status":"publish","type":"post","link":"https:\/\/SUMMALAI.COM\/?p=4229","title":{"rendered":"How to Fix &#8220;You do not have permission to send the message on behalf of the specified user&#8221; With Full Access Permission in Exchange Server"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\" id=\"symptoms\"><a href=\"https:\/\/docs.microsoft.com\/en-GB\/exchange\/troubleshoot\/mailflow\/cannot-send-email-with-full-access#symptoms\"><\/a>Symptoms<\/h2>\n\n\n\n<p>Consider the following scenario:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>You have Full Access and Send On Behalf Of permissions to a shared mailbox in an Exchange Server environment.<\/li><li>You configure a Microsoft Outlook profile for the shared mailbox and enter your own credentials to access it.<\/li><li>You send an email message from this Outlook profile.<\/li><\/ul>\n\n\n\n<p>If you are running Outlook in Cached mode in this scenario, you receive a non-deliverable report (NDR) in your Inbox that contains the following details:<\/p>\n\n\n\n<p><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>    Subject: Undeliverable: Subject_Of_Message Your message did not reach some or all of the intended recipients.\n   Subject: Subject_Of_Message\n Sent: Date_and_Time\n\nThe following recipient(s) cannot be reached:\n RecipientName on Date_and_Time This message could not be sent. Try sending the message again later, or contact your network administrator. Error is &#91;0x80070005-00000000-00000000].\n<\/code><\/pre>\n\n\n\n<p>Or<\/p>\n\n\n\n<p><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>Subject: Undeliverable: Subject<em>_of_<\/em>Message Your message did not reach some or all of the intended recipients.\n\nSubject: Subject<em>_Of_<\/em>Message\n Sent: Date_and_Time The following recipient(s) cannot be reached: RecipientName on Date_and_Time\n\nThis message could not be sent. Try sending the message again later, or contact your network administrator. You do not have the permission to send the message on behalf of the specified user. Error is &#91;0x80070005-0x0004dc-0x000524].     \n<\/code><\/pre>\n\n\n\n<p>And if you are running Outlook in Online mode, you receive the following error message:<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p>You do not have the permission to send the message on behalf of the specified users.<\/p><\/blockquote>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/docs.microsoft.com\/en-GB\/exchange\/troubleshoot\/exchangeserver\/mailflow\/media\/cannot-send-email-with-full-access\/outlook-error-message.png\" alt=\"Screenshot shows the error message after running Outlook in Online mode.\"\/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"cause\"><a href=\"https:\/\/docs.microsoft.com\/en-GB\/exchange\/troubleshoot\/mailflow\/cannot-send-email-with-full-access#cause\"><\/a>Cause<\/h2>\n\n\n\n<p>In this configuration, Exchange Server requires Send As permissions to send the email message. If you don&#8217;t have Send As permissions for the shared mailbox, Outlook can&#8217;t send the message.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"resolution\"><a href=\"https:\/\/docs.microsoft.com\/en-GB\/exchange\/troubleshoot\/mailflow\/cannot-send-email-with-full-access#resolution\"><\/a>Resolution<\/h2>\n\n\n\n<p>Grant Send As permission to the user for the shared mailbox. For information about how to do this in the EAC or by using PowerShell, see&nbsp;<a href=\"https:\/\/docs.microsoft.com\/en-us\/Exchange\/recipients\/mailbox-permissions?redirectedfrom=MSDN&amp;view=exchserver-2019&amp;preserve-view=true\">Manage permissions for recipients<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Symptoms Consider the following scenario: You have Full Access and Send On Behalf Of permissions to a shared mailbox in an Exchange Server environment. You configure a Microsoft Outlook profile for the shared mailbox and enter your own credentials to access it. You send an email message from this Outlook profile. If you are running <a class=\"read-more\" href=\"https:\/\/SUMMALAI.COM\/?p=4229\">Read More<\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[1230,10,18],"tags":[1232,1231,1233],"class_list":["post-4229","post","type-post","status-publish","format-standard","hentry","category-exchange","category-microsoft","category-microsoft-office","tag-cannot-send-email-with-full-access-permission","tag-cannot-send-email-with-full-access-permission-in-exchange-server","tag-you-do-not-have-the-permission-to-send-the-message-on-behalf-of-the-specified-user"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/SUMMALAI.COM\/index.php?rest_route=\/wp\/v2\/posts\/4229","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/SUMMALAI.COM\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/SUMMALAI.COM\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/SUMMALAI.COM\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/SUMMALAI.COM\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4229"}],"version-history":[{"count":2,"href":"https:\/\/SUMMALAI.COM\/index.php?rest_route=\/wp\/v2\/posts\/4229\/revisions"}],"predecessor-version":[{"id":4234,"href":"https:\/\/SUMMALAI.COM\/index.php?rest_route=\/wp\/v2\/posts\/4229\/revisions\/4234"}],"wp:attachment":[{"href":"https:\/\/SUMMALAI.COM\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4229"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/SUMMALAI.COM\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4229"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/SUMMALAI.COM\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4229"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}