{"id":2493,"date":"2022-02-01T10:48:04","date_gmt":"2022-02-01T10:48:04","guid":{"rendered":"https:\/\/arzhost.com\/blogs\/?p=2493"},"modified":"2025-09-11T14:47:02","modified_gmt":"2025-09-11T09:47:02","slug":"your-server-has-unexpectedly-terminated","status":"publish","type":"post","link":"https:\/\/arzhost.com\/blogs\/your-server-has-unexpectedly-terminated\/","title":{"rendered":"Windows Live Mail Server Unexpectedly Terminated Connection"},"content":{"rendered":"<p>Your server has shockingly finished the connection. Likely explanations behind this fuse of server issues, network issues, or a broad stretch of lethargy. \u201cYour Server Has Unexpectedly Terminated The <a href=\"https:\/\/go.microsoft.com\/fwlink\/?LinkId=72681\" target=\"_blank\" rel=\"noopener\">Connection Windows Live<\/a> <code>Mail\u201d Subject 'Test mail', Account: 'mail.mydomain.net', Server: 'mail.mydomain.net', Protocol: SMTP, Port: 25,<\/code><\/p>\n<ul>\n<li><code>Secure(SSL): No, Socket Error: 10053, Error Number: 0x800CCC0F<\/code><\/li>\n<\/ul>\n<p>One of the ordinary groupings of mail issues is those that result from bombarded client-server connections. Here at <span style=\"color: #800000;\"><a style=\"color: #800000;\" href=\"https:\/\/www.arzhost.com\/\"><strong>arzhost.com<\/strong><\/a><\/span>, we&#8217;ll go through the defenses for why this mix-up is returned in cPanel servers. While how to perceive the issues, and how to decide them.<\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_74 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:\/\/arzhost.com\/blogs\/your-server-has-unexpectedly-terminated\/#Windows_Live_Mail_Error_ID_0x800ccc0f\" >Windows Live Mail Error ID 0x800ccc0f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/arzhost.com\/blogs\/your-server-has-unexpectedly-terminated\/#Fundamentals\" >Fundamentals<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/arzhost.com\/blogs\/your-server-has-unexpectedly-terminated\/#Absolute_User_Situation\" >Absolute User Situation:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/arzhost.com\/blogs\/your-server-has-unexpectedly-terminated\/#Right_Settings\" >Right Settings:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/arzhost.com\/blogs\/your-server-has-unexpectedly-terminated\/#4_Inspirations_Driving_Why_Outlook_Brings_Error_Back_Server_Startlingly_Finished_Relationship\" >4 Inspirations Driving Why Outlook Brings Error Back Server Startlingly Finished Relationship<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/arzhost.com\/blogs\/your-server-has-unexpectedly-terminated\/#1_Customer_IP_Discouraged_in_Server_Firewall\" >1: Customer IP Discouraged in Server Firewall<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/arzhost.com\/blogs\/your-server-has-unexpectedly-terminated\/#2_Customers_PC_Antivirus_Preventing_Connection\" >2: Customer&#8217;s PC Antivirus Preventing Connection<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/arzhost.com\/blogs\/your-server-has-unexpectedly-terminated\/#3_Customers_PC_Firewall_Settings\" >3: Customer&#8217;s PC Firewall Settings<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/arzhost.com\/blogs\/your-server-has-unexpectedly-terminated\/#4_Destroyed_Outlook_profile\" >4: Destroyed Outlook profile<\/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:\/\/arzhost.com\/blogs\/your-server-has-unexpectedly-terminated\/#Last_Covering\" >Last Covering<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Windows_Live_Mail_Error_ID_0x800ccc0f\"><\/span><strong>Windows Live Mail Error ID 0x800ccc0f<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>A couple of customers have been represented getting the Windows Live Mail Error Id: 0x800ccc0f slip-up on Windows Mail and Windows Live Mail. Because of broad conditions. The Windows Live Mail Error ID: 0x800CCC0F error can be broken into three essential drivers:<\/p>\n<ol>\n<li><strong><u>Mistaken POP settings: &#8211;<\/u><\/strong> <code>as a general rule, it's achieved by a wrong SLL or SMTP setting<\/code>.<\/li>\n<li><strong><u>Windows Mail or Windows Live Mailbag: &#8211; <\/u><\/strong><code>both email clients are tortured by a bug that refuses the sending of messages with the 0x800CCC0F misstep.<\/code><\/li>\n<li><strong><u>A firewall or antivirus firewall is blocking a port used by an email client: &#8211;<\/u><\/strong> <code>This is only achieved by pariah antivirus suites and firewalls. The Windows worked in firewall is intended to allow the port through if not organized truly to obstruct it.<\/code><\/li>\n<\/ol>\n<p><strong><u>The error code is joined by the going with the message:<\/u><\/strong><\/p>\n<ul>\n<li><code>The relationship with the server was interrupted. Accepting the issue continues, contact your server supervisor or Internet expert center (ISP).<\/code><\/li>\n<\/ul>\n<p>Accepting that you&#8217;re by and by engaging with the Windows Live Mail Error ID: 0x800CCC0F issue, we might help. After specific assessments, we sorted out some ways to perceive a combination of strategies that have helped customers in a near situation to deal with this particular issue. <span style=\"color: #000000;\"><strong>\u201cYour Server Has Unexpectedly Terminated The Connection Windows Live Mail\u201d<\/strong><\/span> Humble no one minds, follow each normal fix altogether until you experience a fix that settles the issue. We should begin!<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Fundamentals\"><\/span><strong>Fundamentals<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>To make an effort not to follow through with unimportant self-assertive responsibilities, we should kill two or three clear triggers that might be causing the Windows Live Mail Error ID: 0x800CCC0F issue. \u201cYour Server Has Unexpectedly Terminated The Connection Windows Live Mail\u201d. Here is an expedient once-over of essential fixes to effort before we get to the general stuff:<\/p>\n<ul>\n<li><strong><u>Guarantee you don&#8217;t have that variety in your Inbox: &#8211;<\/u><\/strong> A huge load of customers has declared fixing this issue ensuing in getting or documenting an incredible piece liberated from their messages. Accepting you have a huge load of messages<code> (north of 5000) delete\/narrativ<\/code>e they restart the email client to check whether the issue has been settled.<\/li>\n<li><strong><u>Sign out and reinsert the login capabilities: &#8211;<\/u><\/strong> Windows Live Mail has a known bug that makes a couple of messages disrespectful to send with the Windows Live Mail Error ID: 0x800CCC0F slip-up. Yet again offer denoting a chance of your email shortly a then sign in. If this is achieved by a bug, doing this will normally resolve the issue.<\/li>\n<li><strong><u>Re-really sees secret words and ports: &#8211;<\/u><\/strong> Reinsert your customer certifications (email and mystery key) and check to assume the dynamic and moving toward ports are planned precisely. Expecting you to use the default ports. Perhaps&#8217; your email was not organized precisely. Dependent upon your email providers search online for the ideal manual settings and apply them in Windows Mail or Windows Live Mail.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Absolute_User_Situation\"><\/span><strong>Absolute User Situation:<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><u>My client was using ARZHOST&#8217;s Hosted Email with the going with settings:<\/u><\/p>\n<ul>\n<li><code>secureserver.net port: 110 without SSL<\/code><\/li>\n<li><code>secureserver.net port: 80 without SSL<\/code><\/li>\n<\/ul>\n<p>With these settings, his email ended up incredible and he had the choice to send and receive plain messages without issues. \u201cYour Server Has Unexpectedly Terminated The Connection Windows Live Mail\u201d In any case, when he joined any PDF archive to his email the messages quit working and made an error Sending declared mix-up (0x800CCC0F). The relationship with the server was invaded. Expect that this issue continues with contact your ISP.<\/p>\n<p><a href=\"https:\/\/arzhost.com\/blogs\/wp-content\/uploads\/2025\/09\/absolute-user-situation-1.jpg\"><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone  wp-image-12982\" title=\"absolute user situation\" src=\"https:\/\/arzhost.com\/blogs\/wp-content\/uploads\/2025\/09\/absolute-user-situation-1-300x157.jpg\" alt=\"absolute user situation\" width=\"730\" height=\"382\" srcset=\"https:\/\/arzhost.com\/blogs\/wp-content\/uploads\/2025\/09\/absolute-user-situation-1-300x157.jpg 300w, https:\/\/arzhost.com\/blogs\/wp-content\/uploads\/2025\/09\/absolute-user-situation-1-1024x536.jpg 1024w, https:\/\/arzhost.com\/blogs\/wp-content\/uploads\/2025\/09\/absolute-user-situation-1-768x402.jpg 768w, https:\/\/arzhost.com\/blogs\/wp-content\/uploads\/2025\/09\/absolute-user-situation-1.jpg 1200w\" sizes=\"(max-width: 730px) 100vw, 730px\" \/><\/a><\/p>\n<p>If you are having a comparable issue as him, check to expect your settings are the same as him. 110 for POP3 and 80 for SMTP. If for sure, this is what the issue is. 80 is an HTTP port and ARZHOST doesn&#8217;t allow transmission of PDF records more than 80. Thus the way that you should treat change the settings.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Right_Settings\"><\/span><strong><u>Right Settings:<\/u><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><u>The right settings for <strong>ARZHOST<\/strong> Secure Server E-mail are:<\/u><\/p>\n<ul>\n<li><code>Drawing closer (POP3) pop.secureserver.net port: 995 SSL<\/code><\/li>\n<li><code>Dynamic (SMTP) smtpout.secureserver.net port: 465 SSL<\/code><\/li>\n<\/ul>\n<p>With these settings, you will have no issues sending an email to an association. Change the settings in your Outlook by Opening Account Properties and getting into the Advanced Tab.<\/p>\n<p><code>If your issue isn't settled by this, \u201cYour Server Has Unexpectedly Terminated The Connection Windows Live Mail\u201d.<\/code> Then you may have to inspect Microsoft&#8217;s KB Article 813514 which records reasons and fixes to this issue.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"4_Inspirations_Driving_Why_Outlook_Brings_Error_Back_Server_Startlingly_Finished_Relationship\"><\/span><strong>4 Inspirations Driving Why Outlook Brings Error Back Server Startlingly Finished Relationship<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><code>Without a doubt, this issue can be accomplished by a collection of components.<\/code> \u201cYour Server Has Unexpectedly Terminated The Connection Windows Live Mail\u201d.\u00a0 So we recommend you endeavor all of the plans underneath to address its expected causes overall.<\/p>\n<p>Here at arzhost.com, are our really 4 clues on the most capable technique to fix Windows Live Mail Error ID 0x800ccc0f:<\/p>\n<h3><span class=\"ez-toc-section\" id=\"1_Customer_IP_Discouraged_in_Server_Firewall\"><\/span><strong>1: Customer IP Discouraged in Server Firewall<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>The top support behind this error in cPanel servers is the posting of the customer&#8217;s IP in the server firewall. Too many failed logins, simultaneous POP connection requests from office IP. <code>\u201cYour Server Has Unexpectedly Terminated The Connection Windows Live Mail\u201d or a site update that triggers mod security can cause the IP to be impeded.<\/code><\/p>\n<p><u>To observe expecting that the IP is recorded in the server.<\/u> It uses the request underneath:<\/p>\n<ul>\n<li><code># iptables - L INPUT - v - n | grep \"xxx.xxx.xxx.xxx\"<\/code><\/li>\n<\/ul>\n<p><u>If it is recorded, essentially unblock it using both of the orders underneath:<\/u><\/p>\n<ul>\n<li><code># csf - dr xxx.xxx.xxx.xxx<\/code><\/li>\n<\/ul>\n<p><u>Then again<\/u><\/p>\n<ul>\n<li><code># iptables - D INPUT - s xxx.xxx.xxx.xxx - j DROP<\/code><\/li>\n<li><code><code># organization iptables save<\/code><\/code><\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"2_Customers_PC_Antivirus_Preventing_Connection\"><\/span><strong>2: Customer&#8217;s PC Antivirus Preventing Connection<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><code>If the customer's IP isn't recorded on the server.<\/code> While looking for signs in the assistance interest about another update. Or another foundation of antivirus programming. \u201cYour Server Has Unexpectedly Terminated The Connection Windows Live Mail\u201d. <code>Email looking at part of antivirus suites is known to prevent dynamic mail connection. Disabling the antivirus for a couple of moments will uncover expecting the issue is associated with that.<\/code><\/p>\n<p><a href=\"https:\/\/arzhost.com\/blogs\/wp-content\/uploads\/2025\/09\/antivirus-preventing-connection.jpg\"><img decoding=\"async\" class=\"alignnone  wp-image-12984\" title=\"antivirus preventing connection\" src=\"https:\/\/arzhost.com\/blogs\/wp-content\/uploads\/2025\/09\/antivirus-preventing-connection-300x157.jpg\" alt=\"antivirus preventing connection\" width=\"732\" height=\"383\" srcset=\"https:\/\/arzhost.com\/blogs\/wp-content\/uploads\/2025\/09\/antivirus-preventing-connection-300x157.jpg 300w, https:\/\/arzhost.com\/blogs\/wp-content\/uploads\/2025\/09\/antivirus-preventing-connection-1024x536.jpg 1024w, https:\/\/arzhost.com\/blogs\/wp-content\/uploads\/2025\/09\/antivirus-preventing-connection-768x402.jpg 768w, https:\/\/arzhost.com\/blogs\/wp-content\/uploads\/2025\/09\/antivirus-preventing-connection.jpg 1200w\" sizes=\"(max-width: 732px) 100vw, 732px\" \/><\/a><\/p>\n<h3><\/h3>\n<h3><span class=\"ez-toc-section\" id=\"3_Customers_PC_Firewall_Settings\"><\/span><strong>3: Customer&#8217;s PC Firewall Settings<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Like antivirus programming, a firewall is another PC suite that can dial back mail. <code>Expecting the need of Outlook is set erroneously. While then again if the custom SMTP port (eg: 587) is excluded from the firewall. \u201cYour Server Has Unexpectedly Terminated The Connection Windows Live Mail\u201d this screw-up is returned.<\/code> Mentioning that the customer handicaps the firewall for a couple of moments can help you with recognizing the issue.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"4_Destroyed_Outlook_profile\"><\/span><strong>4: Destroyed Outlook profile<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><code>In a couple of interesting cases, the Outlook profile could be hurt causing this error. While If more than 3 causes are blocked re-adding the record into Outlook or fixing the Outlook PST archive using <strong>Microsoft PST fix contraption<\/strong>\u00a0can fix the issue.<\/code><\/p>\n<p>Knowing the typical explanations behind an issue will save time in restoring a customer&#8217;s mail organization. \u201cYour Server Has Unexpectedly Terminated The Connection Windows Live Mail\u201d Represents the right requests straightforward, and giving. The game plan decisions in the underlying two or three minutes diminish customer hold time and further create support capability.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Last_Covering\"><\/span><strong>Last Covering<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Our help workspace with supporting gathering consistently helps account owners with using their organization effectively. \u201cYour Server Has Unexpectedly Terminated The Connection Windows Live Mail\u201d. Today at arzhost.com, our Hosting Expert Planners Solved this error for our dearest customers. So get in touch with me any Time<\/p>\n<p>Thank You.<\/p>\n<p><strong>Read More<\/strong><\/p>\n<ul>\n<li><span style=\"color: #800000;\"><strong><a style=\"color: #800000;\" href=\"https:\/\/arzhost.com\/blogs\/windows-live-mail-your-server-has-unexpectedly-terminated-the-connection\/\">Windows Live Mail Your Server Has Unexpectedly Terminated the Connection<\/a><\/strong><\/span><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Your server has shockingly finished the connection. Likely explanations behind this fuse of server issues, network issues, or a broad stretch of lethargy. \u201cYour Server Has Unexpectedly Terminated The Connection Windows Live Mail\u201d Subject &#8216;Test mail&#8217;, Account: &#8216;mail.mydomain.net&#8217;, Server: &#8216;mail.mydomain.net&#8217;, Protocol: SMTP, Port: 25, Secure(SSL): No, Socket Error: 10053, Error Number: 0x800CCC0F One of the [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":6677,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[22,20,25,14,17,26,16,19,15],"tags":[],"table_tags":[],"class_list":["post-2493","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-hosting","category-e-mail","category-knowledge","category-news","category-security","category-server","category-tutorial","category-window","category-wordpress"],"_links":{"self":[{"href":"https:\/\/arzhost.com\/blogs\/wp-json\/wp\/v2\/posts\/2493","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/arzhost.com\/blogs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/arzhost.com\/blogs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/arzhost.com\/blogs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/arzhost.com\/blogs\/wp-json\/wp\/v2\/comments?post=2493"}],"version-history":[{"count":6,"href":"https:\/\/arzhost.com\/blogs\/wp-json\/wp\/v2\/posts\/2493\/revisions"}],"predecessor-version":[{"id":12985,"href":"https:\/\/arzhost.com\/blogs\/wp-json\/wp\/v2\/posts\/2493\/revisions\/12985"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/arzhost.com\/blogs\/wp-json\/wp\/v2\/media\/6677"}],"wp:attachment":[{"href":"https:\/\/arzhost.com\/blogs\/wp-json\/wp\/v2\/media?parent=2493"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/arzhost.com\/blogs\/wp-json\/wp\/v2\/categories?post=2493"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/arzhost.com\/blogs\/wp-json\/wp\/v2\/tags?post=2493"},{"taxonomy":"table_tags","embeddable":true,"href":"https:\/\/arzhost.com\/blogs\/wp-json\/wp\/v2\/table_tags?post=2493"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}