{"id":2840,"date":"2022-06-14T13:44:03","date_gmt":"2022-06-14T13:44:03","guid":{"rendered":"https:\/\/www.emailtechnicalsupport.us\/blog\/?p=2840"},"modified":"2022-06-17T07:22:26","modified_gmt":"2022-06-17T07:22:26","slug":"outlook-not-sending-emails","status":"publish","type":"post","link":"https:\/\/www.emailtechnicalsupport.us\/blog\/outlook-not-sending-emails\/","title":{"rendered":"Outlook Not Sending Emails? Say Goodbye To The Problem"},"content":{"rendered":"<p>&nbsp;<\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">No one is strange to the feature-rich Outlook email client. Everyone uses it to send and receive emails almost every day. But after carefully composing a message, when you hit send only to find Outlook not sending emails you might feel clueless and annoyed. No matter what step you take, you will find the email staying in the outbox. Is there a way out of it? Certainly.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">While technical errors feel like a nuisance, it&#8217;s essential to troubleshoot them so you can continue doing your work. In this article, you&#8217;ll find the probable reasons and efficient fixes for the issue.<\/span><\/p>\n<blockquote>\n<p style=\"text-align: justify;\"><b>Also Read, How to fix: <\/b><a target=\"_blank\" href=\"https:\/\/www.emailtechnicalsupport.us\/blog\/outlook-send-receive-error\/\" rel=\"noopener\"><b>Outlook send receive error<\/b><b><\/b><\/a><\/p>\n<\/blockquote>\n<p>&nbsp;<\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_81 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.emailtechnicalsupport.us\/blog\/outlook-not-sending-emails\/#Reasons_for_Outlook_Not_Sending_Emails_Problem\" >Reasons for Outlook Not Sending Emails Problem<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.emailtechnicalsupport.us\/blog\/outlook-not-sending-emails\/#Quick_Fixes_for_Outlook_Not_Sending_Emails_Problem\" >Quick Fixes for Outlook Not Sending Emails Problem<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.emailtechnicalsupport.us\/blog\/outlook-not-sending-emails\/#Advanced_Measures_for_Outlook_Not_Sending_Emails_Issue\" >Advanced Measures for Outlook Not Sending Emails Issue<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.emailtechnicalsupport.us\/blog\/outlook-not-sending-emails\/#1_Examine_Your_Connection\" >1. Examine Your Connection<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.emailtechnicalsupport.us\/blog\/outlook-not-sending-emails\/#2_Increase_the_Default_Attachment_Size\" >2. Increase the Default Attachment Size\u00a0<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.emailtechnicalsupport.us\/blog\/outlook-not-sending-emails\/#3_Change_Your_Password\" >3. Change Your Password<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.emailtechnicalsupport.us\/blog\/outlook-not-sending-emails\/#4_Repair_MS_Outlook\" >4. Repair MS Outlook<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.emailtechnicalsupport.us\/blog\/outlook-not-sending-emails\/#5_Make_Another_Email_Profile\" >5. Make Another Email Profile<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.emailtechnicalsupport.us\/blog\/outlook-not-sending-emails\/#6_Enable_Authentication\" >6. Enable Authentication<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.emailtechnicalsupport.us\/blog\/outlook-not-sending-emails\/#Final_Thoughts\" >Final Thoughts<\/a><\/li><\/ul><\/nav><\/div>\n<h2 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Reasons_for_Outlook_Not_Sending_Emails_Problem\"><\/span><b>Reasons for Outlook Not Sending Emails Problem<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">You will feel surprised to know that many users regularly find themselves unable to send emails from Outlook. Numerous factors lead to this problem. Below are all the possible reasons you cannot send emails from Outlook.<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">If your email has an attachment that exceeds the recommended size limit, the emails will get stuck.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Not having an authentication from the mail server also results in you not being able to send mails across.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Incorrect send\/receive settings also interrupt the flow of emails.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">If you use Outlook with another application, you may face problems in sending messages.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Sometimes, antivirus settings also interfere with Outlook&#8217;s email function.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">If Outlook <a rel=\"nofollow noopener\" target=\"_blank\" href=\"https:\/\/www.itsmarttricks.com\/troubleshooting-outlook-error-outlook-has-lost-connection-to-your-e-mail-server-contact-your-administrator\/\">loses <\/a><\/span><span style=\"font-weight: 400;\">connection<\/span><span style=\"font-weight: 400;\"> with the server, your emails will not be sent.<\/span><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h2 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Quick_Fixes_for_Outlook_Not_Sending_Emails_Problem\"><\/span><b>Quick Fixes for Outlook Not Sending Emails Problem<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Essentially, the problem points to a communication issue between Outlook and the outgoing mail server. Here are some quick methods that will get you rid of this issue.<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\"><strong>Double-check the email of the recipient.<\/strong> Even a minor typing error prevents the Outlook email client from sending a message. You must ensure that you have typed the recipient&#8217;s email correctly and have properly used periods and commas in it.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\"><strong>Check if your internet service provider has blocked the port number.<\/strong> If your internet service provider blocks the port number you employ for the outgoing mail server, Outlook won&#8217;t send emails. Many providers block ports that SMTP mail server uses.\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\"><strong>Find from your email address provided if you have gone beyond the daily or hourly email sending limit.<\/strong> If you have, you won&#8217;t be able to send any more messages to your recipients.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\"><strong>Resend the message.<\/strong> Generally, after sending an email, Outlook keeps it in your Outbox. But if you try opening it while it is being sent, Outlook will modify the message&#8217;s status. But it will keep it in the inbox. So, resend the message manually.<\/span><\/li>\n<\/ul>\n<blockquote>\n<p style=\"text-align: justify;\"><b>Also Read, Why: <\/b><a target=\"_blank\" href=\"https:\/\/www.emailtechnicalsupport.us\/blog\/outlook-emails-stuck-in-outbox\/\" rel=\"noopener\"><b>Outlook Emails Stuck in Outbox<\/b><\/a><\/p>\n<\/blockquote>\n<p>&nbsp;<\/p>\n<h2 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Advanced_Measures_for_Outlook_Not_Sending_Emails_Issue\"><\/span><b>Advanced Measures for Outlook Not Sending Emails Issue<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Do you still find that you cannot send emails from Outlook? If so, it&#8217;s time to implement some detailed troubleshooting measures. Follow these fixes to get the problem resolved.<\/span><\/p>\n<p>&nbsp;<\/p>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"1_Examine_Your_Connection\"><\/span><b>1. Examine Your Connection<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">You need to check whether you are firmly connected to the internet. Follow these steps to check that you&#8217;re present online in Outlook.\u00a0<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Look at your Outlook window&#8217;s lower-right part. You should not see &#8216;<\/span><b>Working Offline<\/b><span style=\"font-weight: 400;\">&#8216; or &#8216;<\/span><b>Disconnected<\/b><span style=\"font-weight: 400;\">&#8216; there. It indicates that you aren&#8217;t linked to your email server.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Tap the &#8216;<\/span><b>Send\/Receive<\/b><span style=\"font-weight: 400;\">\u00a0tab.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Now, tap &#8216;<\/span><b>Work Offline<\/b><span style=\"font-weight: 400;\">.&#8217; You must see &#8216;<\/span><b>Connected to server<\/b><span style=\"font-weight: 400;\">&#8216; written in the lower-right part.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">After checking that you are connected, go to the &#8216;<\/span><b>Send &amp; Receive<\/b><span style=\"font-weight: 400;\">\u00a0group, and tap &#8216;<\/span><b>Send\/Receive All Folders<\/b><span style=\"font-weight: 400;\">.&#8217;<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Now, check whether your email has been sent or not.<\/span><\/li>\n<\/ul>\n<blockquote><p><strong>Also Read, Why: <a target=\"_blank\" href=\"https:\/\/www.emailtechnicalsupport.us\/blog\/outlook-working-offline\/\" rel=\"noopener\">Outlook working offline<\/a><\/strong><\/p><\/blockquote>\n<p>&nbsp;<\/p>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"2_Increase_the_Default_Attachment_Size\"><\/span><b>2. Increase the Default Attachment Size\u00a0<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">The maximum limit of file size in Outlook is 20 MB. If you find Outlook email not sending along with an error message regarding the file size, you can increase the attachment size limit.<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Open the Run dialog box and input &#8216;<\/span><b>regedit<\/b><span style=\"font-weight: 400;\">.&#8217;<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Choose &#8216;<\/span><b>OK<\/b><span style=\"font-weight: 400;\">.&#8217;<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Go to the registry tree. Outlook 2019 ad 2016 users should go to <\/span><b>HKEY_CURRENT_USER\\Software\\-Microsoft\\Office\\16.0\\Outlook\\\\Preferences<\/b><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Double-tap on the \u2018<\/span><b>MaximumAttachmentSize<\/b><span style=\"font-weight: 400;\">\u2019 value.\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Input the attachment limit you want in the &#8216;<\/span><b>Value Data<\/b><span style=\"font-weight: 400;\">&#8216; text box.\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Choose &#8216;<\/span><b>OK<\/b><span style=\"font-weight: 400;\">&#8216; and exit the <\/span><b>Registry Editor<\/b><span style=\"font-weight: 400;\">.<\/span><\/li>\n<\/ul>\n<blockquote>\n<p style=\"text-align: justify;\"><b>Also Check, Why: <\/b><a target=\"_blank\" href=\"https:\/\/www.emailtechnicalsupport.us\/blog\/outlook-attachments-not-showing\/\" rel=\"noopener\"><b>Outlook attachments not showing<\/b><\/a><\/p>\n<\/blockquote>\n<p>&nbsp;<\/p>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"3_Change_Your_Password\"><\/span><b>3. Change Your Password<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">If you&#8217;ve altered your password, Outlook must be alerted for it so that you can have a seamless email sending and receiving experience. Outlook 2019, 2013, 2016, and 2010 users should follow these points to sync their passwords.<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Hit &#8216;<\/span><b>File<\/b><span style=\"font-weight: 400;\">&#8216; in Outlook and opt for &#8216;<\/span><b>Account Settings.<\/b><span style=\"font-weight: 400;\">&#8216;<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Now select &#8216;<\/span><b>Account Settings<\/b><span style=\"font-weight: 400;\">&#8216; once more.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Pick your account and hit &#8216;<\/span><b>Change<\/b><span style=\"font-weight: 400;\">.&#8217;<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">In the password box, modify your password and type a new one.<\/span><\/li>\n<\/ul>\n<blockquote><p><strong>Also Read: <a target=\"_blank\" href=\"https:\/\/www.emailtechnicalsupport.us\/blog\/outlook-password-recovery\/\" rel=\"noopener\">How to reset Outlook Password<\/a><\/strong><\/p><\/blockquote>\n<p>&nbsp;<\/p>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"4_Repair_MS_Outlook\"><\/span><b>4. Repair MS Outlook<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Outlook applications can be damaged in many cases. If yours need a repair, you must do it. For it, employ the in-built Office repair utility.<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Exit every MS Office application.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Now go to &#8216;<\/span><b>Apps &amp; Features<\/b><span style=\"font-weight: 400;\">.&#8217;<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Next, locate &#8216;<\/span><b>Microsoft Office<\/b><span style=\"font-weight: 400;\">&#8216; in the installed applications list.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Next, choose &#8216;<\/span><b>Modify<\/b><span style=\"font-weight: 400;\">.&#8217; Select &#8216;<\/span><b>Yes<\/b><span style=\"font-weight: 400;\">&#8216; on the window that asks you to make changes to the device.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Now go for &#8216;<\/span><b>Online Repair<\/b><span style=\"font-weight: 400;\">&#8216; followed by &#8216;<\/span><b>Repair<\/b><span style=\"font-weight: 400;\">.&#8217;<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">When the repair process draws to an end, restart MS Outlook.<\/span><\/li>\n<\/ul>\n<blockquote><p><b>Also Read: <\/b><a target=\"_blank\" href=\"https:\/\/www.emailtechnicalsupport.us\/blog\/how-to-update-outlook\/\" rel=\"noopener\"><b>how to update Outlook<\/b><\/a><\/p><\/blockquote>\n<p>&nbsp;<\/p>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"5_Make_Another_Email_Profile\"><\/span><b>5. Make Another Email Profile<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Problems with your Outlook profile may be the reason why Outlook is not sending emails. You should delete your old profile and create a new one. Follow these points to create another profile.<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">In the Windows search, input the control panel and tap on the result.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Now, tap &#8216;<\/span><b>Use account<\/b><span style=\"font-weight: 400;\">&#8216; followed by &#8216;<\/span><b>Mail<\/b><span style=\"font-weight: 400;\">.&#8217;\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">When its window opens, tap &#8216;<\/span><b>Add<\/b><span style=\"font-weight: 400;\">.&#8217;<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Now, type in another profile name and tap &#8216;<\/span><b>OK<\/b><span style=\"font-weight: 400;\">.&#8217;<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Next, tap &#8216;<\/span><b>Manually Configure Server Settings<\/b><span style=\"font-weight: 400;\">.&#8217;<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">In the new window that appears, tap &#8216;<\/span><b>Internet email<\/b><span style=\"font-weight: 400;\">,&#8217; followed by &#8216;<\/span><b>Next<\/b><span style=\"font-weight: 400;\">.&#8217;<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">In the &#8216;<\/span><b>Internet Email Settings<\/b><span style=\"font-weight: 400;\"> dialog box set POP3 as the parameter in the &#8216;<\/span><b>Account Type<\/b><span style=\"font-weight: 400;\">&#8216; settings.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Click &#8216;<\/span><b>Next<\/b><span style=\"font-weight: 400;\">&#8216; followed by &#8216;<\/span><b>Finish<\/b><span style=\"font-weight: 400;\">.&#8217;<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Now, open Outlook and tap &#8216;<\/span><b>Mail<\/b><span style=\"font-weight: 400;\">.&#8217;<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Tap &#8216;<\/span><b>Profiles<\/b><span style=\"font-weight: 400;\">&#8216; and choose the one you made.\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Now, click &#8216;<\/span><b>OK<\/b><span style=\"font-weight: 400;\">.&#8217;<\/span><\/li>\n<\/ul>\n<blockquote><p><strong>Also Read, Why: <a target=\"_blank\" href=\"https:\/\/www.emailtechnicalsupport.us\/blog\/outlook-cannot-connect-to-server-error\/\" rel=\"noopener\">Outlook cannot connect to server<\/a><\/strong><\/p><\/blockquote>\n<p>&nbsp;<\/p>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"6_Enable_Authentication\"><\/span><b>6. Enable Authentication<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">You can also enable authentication when you find Outlook not sending emails. Follow these pointers to enable it.<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Open Outlook and navigate to the &#8216;<\/span><b>Internet Email Settings<\/b><span style=\"font-weight: 400;\">.&#8217;<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Choose the &#8216;<\/span><b>Tools<\/b><span style=\"font-weight: 400;\">&#8216; menu.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Navigate to &#8216;<\/span><b>Email Accounts<\/b><span style=\"font-weight: 400;\">.&#8217;<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Tap &#8216;<\/span><b>View<\/b><span style=\"font-weight: 400;\">&#8216; followed by &#8216;<\/span><b>Next<\/b><span style=\"font-weight: 400;\">.&#8217;<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Choose an email account and tap &#8216;<\/span><b>Change<\/b><span style=\"font-weight: 400;\">.&#8217;<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Now, click on &#8216;<\/span><b>More Settings<\/b><span style=\"font-weight: 400;\">.&#8217;<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">In the new window, tap the &#8216;<\/span><b>Outgoing Server<\/b><span style=\"font-weight: 400;\">&#8216; TAB.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Tick the &#8216;<\/span><b>My Outgoing Server (SMTP) requires authentication<\/b><span style=\"font-weight: 400;\">\u00a0option.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Tap &#8216;Use the same setting as my incoming mail server&#8217; followed by &#8216;<\/span><b>OK<\/b><span style=\"font-weight: 400;\">.&#8217;<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Now, tap &#8216;<\/span><b>Apply<\/b><span style=\"font-weight: 400;\">&#8216; and then &#8216;<\/span><b>Finish<\/b><span style=\"font-weight: 400;\">.&#8217;<\/span><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h2 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Final_Thoughts\"><\/span><b>Final Thoughts<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">These simple and advanced fixes are all you need to use when you notice Outlook not sending emails. These measures will resolve the communication problem that is leading Outlook not to send messages. However, contact expert <\/span><a target=\"_blank\" href=\"https:\/\/www.emailtechnicalsupport.us\/microsoft-outlook-support\" rel=\"noopener\"><b>Outlook Support<\/b><\/a><span style=\"font-weight: 400;\"> services if you cannot follow the measures. The technical experts are available 24\/7 to guide you in troubleshooting different technical errors.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>&nbsp; No one is strange to the feature-rich Outlook email client. Everyone uses it to send and receive emails almost every day. But after carefully composing a message, when you hit send only to find Outlook not sending emails you might feel clueless and annoyed. No matter what step you [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":2866,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[100],"tags":[1291,1290,1289,1293,1292],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>How To Fix The Outlook Not Sending Emails Issue?<\/title>\n<meta name=\"description\" content=\"Fixes for Outlook not sending emails problem. Double-check the email of the recipient and avoid any typos. Increase the attachment size limit. 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