{"id":3761,"date":"2025-03-20T02:10:13","date_gmt":"2025-03-20T02:10:13","guid":{"rendered":"https:\/\/techmaina.com\/?p=3761"},"modified":"2025-03-20T06:58:39","modified_gmt":"2025-03-20T06:58:39","slug":"how-to-fix-avast-ui-failed-to-load","status":"publish","type":"post","link":"https:\/\/techmaina.com\/how-to-fix-avast-ui-failed-to-load\/","title":{"rendered":"How To Fix Avast UI Failed to Load Error [2025]"},"content":{"rendered":"<p><strong>Fix Avast UI Failed to Load:<\/strong> When you update your free Avast antivirus client, you may see an error code indicating that the user interface did not load.<\/p>\n<p>The Avast service is not responding. This error occurs due to a faulty Windows Service configuration.<\/p>\n<p>Here I will show you how to fix Avast UI not loading issue in <strong>3 easy steps<\/strong>.<\/p>\n<p><img decoding=\"async\" class=\"aligncenter wp-image-3779 size-full\" title=\"How To Fix Avast UI Failed To Load\" src=\"https:\/\/techmaina.com\/wp-content\/uploads\/2021\/01\/How-To-Fix-Avast-UI-Failed-To-Load.png\" alt=\"How To Fix Avast UI Failed To Load\" width=\"700\" height=\"370\" srcset=\"https:\/\/techmaina.com\/wp-content\/uploads\/2021\/01\/How-To-Fix-Avast-UI-Failed-To-Load.png 700w, https:\/\/techmaina.com\/wp-content\/uploads\/2021\/01\/How-To-Fix-Avast-UI-Failed-To-Load-300x159.png 300w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_73 counter-hierarchy ez-toc-counter ez-toc-light-blue ez-toc-container-direction\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<label for=\"ez-toc-cssicon-toggle-item-681267925b72b\" class=\"ez-toc-cssicon-toggle-label\"><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><\/label><input type=\"checkbox\"  id=\"ez-toc-cssicon-toggle-item-681267925b72b\"  aria-label=\"Toggle\" \/><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:\/\/techmaina.com\/how-to-fix-avast-ui-failed-to-load\/#How_To_Solve_Avast_UI_Loading_Failure\" title=\"How To Solve Avast UI Loading Failure?\">How To Solve Avast UI Loading Failure?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/techmaina.com\/how-to-fix-avast-ui-failed-to-load\/#Method_1_Restart_Services\" title=\"Method #1. Restart Services\">Method #1. Restart Services<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/techmaina.com\/how-to-fix-avast-ui-failed-to-load\/#Method_2_Change_Access_Account\" title=\"Method #2. Change Access Account\">Method #2. Change Access Account<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/techmaina.com\/how-to-fix-avast-ui-failed-to-load\/#Method_3_Avast_Repair\" title=\"Method #3. Avast Repair\">Method #3. Avast Repair<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/techmaina.com\/how-to-fix-avast-ui-failed-to-load\/#Wrapping\" title=\"Wrapping\">Wrapping<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"How_To_Solve_Avast_UI_Loading_Failure\"><\/span><strong>How To Solve Avast UI Loading Failure?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>The first solution to come to mind during an application error is to reinstall the software. However, there are other solutions that you can try before reinstalling the software to resolve this issue.<\/p>\n<p><img decoding=\"async\" class=\"aligncenter wp-image-3780 \" title=\"How To Fix Avast UI Failed To Load\" src=\"https:\/\/techmaina.com\/wp-content\/uploads\/2021\/01\/How-To-Fix-Avast-UI-Failed-To-Load.jpg\" alt=\"How To Fix Avast UI Failed To Load\" width=\"440\" height=\"345\" srcset=\"https:\/\/techmaina.com\/wp-content\/uploads\/2021\/01\/How-To-Fix-Avast-UI-Failed-To-Load.jpg 685w, https:\/\/techmaina.com\/wp-content\/uploads\/2021\/01\/How-To-Fix-Avast-UI-Failed-To-Load-300x235.jpg 300w\" sizes=\"(max-width: 440px) 100vw, 440px\" \/><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Method_1_Restart_Services\"><\/span><strong>Method #1. Restart Services<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>The\u00a0<strong>Avast UI Failed to Load<\/strong> error\u00a0usually occurs due to a faulty Windows service configuration.<\/p>\n<p>To resolve this problem, you can confirm that the <a href=\"https:\/\/techmaina.com\/best-free-remote-access-software\/\" target=\"_blank\" rel=\"noopener\">Remote Desktop<\/a> Service is running and is not causing this problem.<\/p>\n<p><span style=\"text-decoration: underline;\"><strong>To do the same, follow these steps:<\/strong><\/span><\/p>\n<ol>\n<li>Open the Run dialog box by pressing <strong>Win + R<\/strong>.<\/li>\n<li>Type <strong>services.\u00a0<\/strong><strong>MSc<\/strong>\u00a0and hit\u00a0<strong>Enter<\/strong>\u00a0to open the list of available services.<\/li>\n<li><strong><img decoding=\"async\" class=\"aligncenter wp-image-3773\" title=\"Restart-Services\" src=\"https:\/\/techmaina.com\/wp-content\/uploads\/2021\/01\/Restart-Services.jpg\" alt=\"Restart Services\" width=\"700\" height=\"386\" srcset=\"https:\/\/techmaina.com\/wp-content\/uploads\/2021\/01\/Restart-Services.jpg 776w, https:\/\/techmaina.com\/wp-content\/uploads\/2021\/01\/Restart-Services-300x165.jpg 300w, https:\/\/techmaina.com\/wp-content\/uploads\/2021\/01\/Restart-Services-768x424.jpg 768w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><\/strong>In the services console, locate <strong>Remote Desktop Services<\/strong>.<\/li>\n<li>Right-click and select\u00a0<strong>Properties<\/strong>.<\/li>\n<li>Check if the startup type is set to\u00a0<strong>Automatic<\/strong>.\u00a0If not, change it to Automatic.<\/li>\n<li>Restart the service by stopping it and pressing\u00a0<strong>Start<\/strong>.<\/li>\n<li><strong><img decoding=\"async\" class=\"aligncenter wp-image-3774\" title=\"Restart-Services\" src=\"https:\/\/techmaina.com\/wp-content\/uploads\/2021\/01\/Restart-Services-1.jpg\" alt=\"Restart Services\" width=\"700\" height=\"514\" srcset=\"https:\/\/techmaina.com\/wp-content\/uploads\/2021\/01\/Restart-Services-1.jpg 732w, https:\/\/techmaina.com\/wp-content\/uploads\/2021\/01\/Restart-Services-1-300x220.jpg 300w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><\/strong><a href=\"https:\/\/techmaina.com\/how-to-restart-windows-10\/\" target=\"_blank\" rel=\"noopener\">Restart your PC<\/a>.<\/li>\n<\/ol>\n<p>Now, when you open Avast, the error will have disappeared and you will be able to use the application comfortably without problems.<\/p>\n<p>However, if this doesn&#8217;t solve your problem and you still see the error, here is another solution you can deploy to solve this problem.<\/p>\n<p><span style=\"text-decoration: underline;\"><strong>Read Also:<\/strong><\/span><\/p>\n<ul>\n<li class=\"entry-title td-module-title\"><a title=\"Avast Driver Updater Key: FREE Activation Code [2022]\" href=\"https:\/\/techmaina.com\/avast-driver-updater-key\/\" target=\"_blank\" rel=\"noopener\">Avast Driver Updater Key<\/a><\/li>\n<li class=\"entry-title td-module-title\"><a title=\"Avast Premier Activation Code and License Key [2022]\" href=\"https:\/\/techmaina.com\/avast-premier-activation-code-and-license-key\/\" target=\"_blank\" rel=\"noopener\">Avast Premier Activation Code and License Key<\/a><\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Method_2_Change_Access_Account\"><\/span><strong>Method #2. Change Access Account<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>If restarting the service has not resolved your problem, you can change the access account for the service to try to fix this problem as well.\u00a0Here&#8217;s how to do it:<\/p>\n<p><strong>1. Reopen Remote Desktop Services<\/strong>\u00a0as shown above.<\/p>\n<p><strong>2.<\/strong> In the login tab, you will find that there are two accounts given:<\/p>\n<ul>\n<li>Local system account<\/li>\n<li>This account.<\/li>\n<\/ul>\n<p><strong>3.<\/strong> You will see that the second option is selected by default<\/p>\n<p><strong>4.<\/strong> Change that to the\u00a0<strong>Local System Account<\/strong>.<\/p>\n<p><strong>5.<\/strong> Enable the check box next to \u00bb\u00a0<strong>Allow service to interact with desktop\u00bb<\/strong><\/p>\n<p><img decoding=\"async\" class=\"aligncenter wp-image-3775 size-full\" title=\"Change Access Account\" src=\"https:\/\/techmaina.com\/wp-content\/uploads\/2021\/01\/Change-Access-Account.jpg\" alt=\"Change Access Account\" width=\"406\" height=\"468\" srcset=\"https:\/\/techmaina.com\/wp-content\/uploads\/2021\/01\/Change-Access-Account.jpg 406w, https:\/\/techmaina.com\/wp-content\/uploads\/2021\/01\/Change-Access-Account-260x300.jpg 260w\" sizes=\"(max-width: 406px) 100vw, 406px\" \/><\/p>\n<p><strong>6.<\/strong> Click\u00a0<strong>Apply<\/strong>\u00a0and then\u00a0<strong>OK<\/strong>.<\/p>\n<p><strong>7.<\/strong>\u00a0<strong>Restart<\/strong>\u00a0your PC.<\/p>\n<p>This should solve the\u00a0<strong>Avast UI Failed to Load<\/strong>\u00a0problem\u00a0you had.<\/p>\n<p>If this also fails when opening the Avast user interface, you must repair the Avast application client installed on your system.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Method_3_Avast_Repair\"><\/span><strong>Method #3. Avast Repair<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>You can try repairing the Avast client software installed on your PC to fix the errors that cause the user interface to crash.<\/p>\n<p>To repair the client software, follow these steps:<\/p>\n<p><strong>1.<\/strong> Open the control panel<strong>.\u00a0<\/strong>Select\u00a0<strong>Programs and Features<\/strong>.<\/p>\n<p>(Alternatively, press Win + X to open the WinX menu and look for Apps and Features at the top)<\/p>\n<p><strong>2.<\/strong> In the list of installed applications, locate\u00a0<strong>Avast<\/strong>, and click\u00a0<strong>Uninstall \/ Change.<\/strong><\/p>\n<p><strong>3.<\/strong> Click\u00a0<strong>Change<\/strong>.<\/p>\n<p><img decoding=\"async\" class=\"aligncenter wp-image-3776 size-full\" title=\"Avast Repair\" src=\"https:\/\/techmaina.com\/wp-content\/uploads\/2021\/01\/Avast-Repair.jpg\" alt=\"Avast Repair\" width=\"619\" height=\"234\" srcset=\"https:\/\/techmaina.com\/wp-content\/uploads\/2021\/01\/Avast-Repair.jpg 619w, https:\/\/techmaina.com\/wp-content\/uploads\/2021\/01\/Avast-Repair-300x113.jpg 300w\" sizes=\"(max-width: 619px) 100vw, 619px\" \/><\/p>\n<p><strong>4.<\/strong> Select\u00a0<strong>Repair<\/strong>.<\/p>\n<p><strong>5.<\/strong>\u00a0<strong>Wait<\/strong>\u00a0until Avast repairs the client software by making the necessary changes to the data files.<\/p>\n<p><img decoding=\"async\" class=\"aligncenter wp-image-3777 size-full\" title=\"Avast Repair\" src=\"https:\/\/techmaina.com\/wp-content\/uploads\/2021\/01\/Avast-Repair-1.jpg\" alt=\"Avast Repair\" width=\"536\" height=\"358\" srcset=\"https:\/\/techmaina.com\/wp-content\/uploads\/2021\/01\/Avast-Repair-1.jpg 536w, https:\/\/techmaina.com\/wp-content\/uploads\/2021\/01\/Avast-Repair-1-300x200.jpg 300w\" sizes=\"(max-width: 536px) 100vw, 536px\" \/><\/p>\n<p><strong>6.<\/strong>\u00a0<strong>Restart<\/strong>\u00a0your PC and check if the error persists.<\/p>\n<ul>\n<li><strong>Avast Update<\/strong><\/li>\n<\/ul>\n<p>Avast delivered an update with the growing number of user complaints on this very issue. The hotfixes have been pushed as micro-updates, so update your client software and install any pending <a href=\"https:\/\/techmaina.com\/how-to-update-windows-10\/\" target=\"_blank\" rel=\"noopener\">Windows updates<\/a> as well.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Wrapping\"><\/span><strong>Wrapping<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><a href=\"https:\/\/www.avast.com\/en-in\/index\" target=\"_blank\" rel=\"noopener\">Avast<\/a> is one of the most widely used free antivirus programs in the world. It has a variety of features, and the cleaning algorithm is very good.<\/p>\n<p>Avast can be trusted as free antivirus software for the thorough cleaning of potentially harmful files from your system.<\/p>\n<p>Now you know how to resolve the <strong>Avast UI Failed to Load<\/strong> error using the three solutions above.<\/p>\n<p>However, if the error persists, there may be no other option but to reinstall the software and start from scratch.<\/p>\n<p>Please comment below if you have resolved the error successfully, and tell us which method has helped you.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Fix Avast UI Failed to Load: When you update your free Avast antivirus client, you may see an error code indicating that the user interface did not load. The Avast service is not responding. This error occurs due to a faulty Windows Service configuration. Here I will show you how to fix Avast UI not [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":3779,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"tdm_status":"","tdm_grid_status":"","footnotes":""},"categories":[1],"tags":[1775,1776,1777],"class_list":{"0":"post-3761","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-tips-tricks","8":"tag-avast-ui-failed-to-load","9":"tag-ui-failed-to-load","10":"tag-ui-failed-to-load-avast"},"_links":{"self":[{"href":"https:\/\/techmaina.com\/wp-json\/wp\/v2\/posts\/3761","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/techmaina.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/techmaina.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/techmaina.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/techmaina.com\/wp-json\/wp\/v2\/comments?post=3761"}],"version-history":[{"count":5,"href":"https:\/\/techmaina.com\/wp-json\/wp\/v2\/posts\/3761\/revisions"}],"predecessor-version":[{"id":21490,"href":"https:\/\/techmaina.com\/wp-json\/wp\/v2\/posts\/3761\/revisions\/21490"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/techmaina.com\/wp-json\/wp\/v2\/media\/3779"}],"wp:attachment":[{"href":"https:\/\/techmaina.com\/wp-json\/wp\/v2\/media?parent=3761"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/techmaina.com\/wp-json\/wp\/v2\/categories?post=3761"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/techmaina.com\/wp-json\/wp\/v2\/tags?post=3761"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}