{"id":79772,"date":"2022-06-13T10:32:06","date_gmt":"2022-06-13T10:32:06","guid":{"rendered":"https:\/\/accountingerrors.com\/sage\/?p=78929"},"modified":"2026-04-30T11:49:22","modified_gmt":"2026-04-30T11:49:22","slug":"sage-50-installation-error-1406","status":"publish","type":"post","link":"https:\/\/www.bigxperts.com\/sage\/sage-50-installation-error-1406\/","title":{"rendered":"Resolve Sage 50 Installation Error 1406"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Sage 50 is an accounting software used for finances and accounting by small and medium-sized business owners. Sometimes Sage 50 comes across errors like code 1406, which occurs if the user shuts down the system in an improper way. To resolve the Sage 50 installation error 1406, the system has to have complete permission.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The exact error is shown&#8230;<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">Error 1406: Could not write InstanceIndex to key<\/p>\n<\/blockquote>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_85 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\">Post Navigation<\/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 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.bigxperts.com\/sage\/sage-50-installation-error-1406\/#causes-of-sage-50-error-1406\" >Causes of Sage 50 Error 1406<\/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.bigxperts.com\/sage\/sage-50-installation-error-1406\/#solution-to-fix-sage-50-installation-error-1406\" >Solution to fix Sage 50 Installation Error 1406<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.bigxperts.com\/sage\/sage-50-installation-error-1406\/#solution-1-perform-cleanmgr\" >Solution 1: Perform cleanmgr<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.bigxperts.com\/sage\/sage-50-installation-error-1406\/#solution-2-system-restore-for-windows-xp-8-10-and-11\" >Solution 2: System Restore for Windows XP, 8, 10, and 11<\/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.bigxperts.com\/sage\/sage-50-installation-error-1406\/#solution-3-for-windows-updates-xp810-11\" >Solution 3: For Windows Updates (XP,8,10, 11)<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"causes-of-sage-50-error-1406\"><\/span>Causes of Sage 50 Error 1406<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The Sage 50 error code 1406 can occur if you don&#8217;t have the correct Windows user permissions to access&nbsp;the installation file.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>The McAfee Antivirus was Deleted Mistakenly or was Removed by another Program<\/li>\n\n\n\n<li>The Settings of the File Manager are not set correctly<\/li>\n\n\n\n<li>The system was shut down incorrectly<\/li>\n\n\n\n<li>The Updated Version of McAfee contains a Windows Registry that is corrupted and is related to the Antivirus Software<\/li>\n\n\n\n<li>McAfee is attacked by Files that are affected by Viruses and the Windows System Files, or this software<\/li>\n\n\n\n<li>A download or incomplete installation of the McAfee Antivirus Software is corrupted.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"solution-to-fix-sage-50-installation-error-1406\"><\/span>Solution to fix Sage 50 Installation Error 1406<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.bigxperts.com\/sage\/sage-50-installation-problem\/\">Sage 50 installation error<\/a> 1406 can be fixed once the user is working with the system as an administrator and then performs a clean boot.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"solution-1-perform-cleanmgr\"><\/span>Solution 1: Perform cleanmgr<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Start the Program <\/li>\n\n\n\n<li>In the Search Section, type &#8220;command&#8221; but do not press Enter<\/li>\n\n\n\n<li>Press Ctrl+Shift and then Enter<\/li>\n\n\n\n<li>In the Permission Box, Press Yes <\/li>\n\n\n\n<li>A Blinking Cursor will appear in a Black box<\/li>\n\n\n\n<li>Type &#8220;cleanmgr&#8221; and Enter <\/li>\n\n\n\n<li>Save and Reboot the Computer <\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"solution-2-system-restore-for-windows-xp-8-10-and-11\"><\/span>Solution 2: System Restore for Windows XP, 8, 10, and 11<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Start the Program<\/li>\n\n\n\n<li>Type <strong>&#8220;System Restore&#8221;<\/strong> in the Search box and Enter<\/li>\n\n\n\n<li>From the Results, choose System Restore<\/li>\n\n\n\n<li>Type Username and Password <\/li>\n\n\n\n<li>Save the Settings and Reboot <\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"solution-3-for-windows-updates-xp810-11\"><\/span>Solution 3: For Windows Updates (XP,8,10, 11)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Open the Program <\/li>\n\n\n\n<li>Type &#8220;Update&#8221; in the Search Section and then Enter <\/li>\n\n\n\n<li>The Windows Updates Section will appear. Click on <strong>&#8220;Install Updates&#8221;<\/strong>.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Sage 50 is an accounting software used for finances and accounting by small and medium-sized business owners. Sometimes Sage 50 comes across errors like code 1406, which occurs if the user shuts down the system in an improper way. To resolve the Sage 50 installation error 1406, the system has to have complete permission. The&hellip;&nbsp;<a href=\"https:\/\/www.bigxperts.com\/sage\/sage-50-installation-error-1406\/\" class=\"\" rel=\"bookmark\">Read More &raquo;<span class=\"screen-reader-text\">Resolve Sage 50 Installation Error 1406<\/span><\/a><\/p>\n","protected":false},"author":7,"featured_media":86799,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","footnotes":""},"categories":[7],"tags":[],"class_list":["post-79772","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-sage-errors"],"featured_image_src":"https:\/\/www.bigxperts.com\/sage\/wp-content\/uploads\/2022\/06\/resolve-Sage-50-Installation-Error-1406.jpg","author_info":{"display_name":"Rick","author_link":"https:\/\/www.bigxperts.com\/sage\/author\/robert\/"},"uagb_featured_image_src":{"full":["https:\/\/www.bigxperts.com\/sage\/wp-content\/uploads\/2022\/06\/resolve-Sage-50-Installation-Error-1406.jpg",840,300,false],"thumbnail":["https:\/\/www.bigxperts.com\/sage\/wp-content\/uploads\/2022\/06\/resolve-Sage-50-Installation-Error-1406-150x150.jpg",150,150,true],"medium":["https:\/\/www.bigxperts.com\/sage\/wp-content\/uploads\/2022\/06\/resolve-Sage-50-Installation-Error-1406-300x107.jpg",300,107,true],"medium_large":["https:\/\/www.bigxperts.com\/sage\/wp-content\/uploads\/2022\/06\/resolve-Sage-50-Installation-Error-1406-768x274.jpg",768,274,true],"large":["https:\/\/www.bigxperts.com\/sage\/wp-content\/uploads\/2022\/06\/resolve-Sage-50-Installation-Error-1406.jpg",840,300,false],"1536x1536":["https:\/\/www.bigxperts.com\/sage\/wp-content\/uploads\/2022\/06\/resolve-Sage-50-Installation-Error-1406.jpg",840,300,false],"2048x2048":["https:\/\/www.bigxperts.com\/sage\/wp-content\/uploads\/2022\/06\/resolve-Sage-50-Installation-Error-1406.jpg",840,300,false],"neve-blog":["https:\/\/www.bigxperts.com\/sage\/wp-content\/uploads\/2022\/06\/resolve-Sage-50-Installation-Error-1406.jpg",840,300,false],"web-stories-poster-portrait":["https:\/\/www.bigxperts.com\/sage\/wp-content\/uploads\/2022\/06\/resolve-Sage-50-Installation-Error-1406-640x300.jpg",640,300,true],"web-stories-publisher-logo":["https:\/\/www.bigxperts.com\/sage\/wp-content\/uploads\/2022\/06\/resolve-Sage-50-Installation-Error-1406-96x96.jpg",96,96,true],"web-stories-thumbnail":["https:\/\/www.bigxperts.com\/sage\/wp-content\/uploads\/2022\/06\/resolve-Sage-50-Installation-Error-1406-150x54.jpg",150,54,true]},"uagb_author_info":{"display_name":"Rick","author_link":"https:\/\/www.bigxperts.com\/sage\/author\/robert\/"},"uagb_comment_info":0,"uagb_excerpt":"Sage 50 is an accounting software used for finances and accounting by small and medium-sized business owners. Sometimes Sage 50 comes across errors like code 1406, which occurs if the user shuts down the system in an improper way. To resolve the Sage 50 installation error 1406, the system has to have complete permission. The&hellip;&nbsp;Read&hellip;","_links":{"self":[{"href":"https:\/\/www.bigxperts.com\/sage\/wp-json\/wp\/v2\/posts\/79772","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bigxperts.com\/sage\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bigxperts.com\/sage\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bigxperts.com\/sage\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bigxperts.com\/sage\/wp-json\/wp\/v2\/comments?post=79772"}],"version-history":[{"count":2,"href":"https:\/\/www.bigxperts.com\/sage\/wp-json\/wp\/v2\/posts\/79772\/revisions"}],"predecessor-version":[{"id":97165,"href":"https:\/\/www.bigxperts.com\/sage\/wp-json\/wp\/v2\/posts\/79772\/revisions\/97165"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bigxperts.com\/sage\/wp-json\/wp\/v2\/media\/86799"}],"wp:attachment":[{"href":"https:\/\/www.bigxperts.com\/sage\/wp-json\/wp\/v2\/media?parent=79772"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bigxperts.com\/sage\/wp-json\/wp\/v2\/categories?post=79772"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bigxperts.com\/sage\/wp-json\/wp\/v2\/tags?post=79772"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}