{"id":73179,"date":"2024-02-06T11:23:20","date_gmt":"2024-02-06T11:23:20","guid":{"rendered":"https:\/\/sage.mysupportphonenumber.com\/?p=73179"},"modified":"2025-02-11T10:58:39","modified_gmt":"2025-02-11T10:58:39","slug":"cannot-open-activation-key-file","status":"publish","type":"post","link":"https:\/\/www.bigxperts.com\/sage\/cannot-open-activation-key-file\/","title":{"rendered":"Sage 50 Cannot Open Activation Key File"},"content":{"rendered":"\n<p>Well, today we are going to discuss the Sage 50 software. Before we discuss the Sage error, we should get to know about the amazing software. Nowadays it has become the most preferable choice for entrepreneurs. It not only manages your accounting department but is also beneficial for managing manufacturing, HR, accounts, and Payroll areas. It is counted as one of the top-ranked software in the accounting market.<\/p>\n\n\n\n<p>Well, it is a technical software, and each technology comes with an error, so while using Sage there may be a chance of occurrence of multiple errors on your system. It would be a hard situation for you, as you may not be able to complete your task due to this error. The error should be fixed with minimum time. For your assistance, we are explaining here the cause and resolution of this error. <\/p>\n\n\n\n<p>One of the most important points is that you can contact our <strong><b>Sage 50 Experts Team<\/b><\/strong> at any time. Another issue like <a href=\"https:\/\/www.bigxperts.com\/sage\/sage-update-problems\/\">sage update problems<\/a> might also occur during the process.<\/p>\n\n\n\n<p class=\"has-text-align-center\"><strong>Quick Overview of Sage Cannot Open Activation Key File<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table><tbody><tr><td><strong>Error Code:<\/strong><\/td><td>Cannot Open Activation Key File<\/td><td><strong>Developer:<\/strong><\/td><td>Sage Group<\/td><\/tr><tr><td><strong>Error Description:<\/strong><\/td><td>Cannot Open Activation Key File<\/td><td><strong>Software:<\/strong><\/td><td>Sage 50<\/td><\/tr><tr><td><strong>Symptoms:<\/strong><\/td><td>Corrupted and missing Active.pvc<\/td><td><strong>Applies to:<\/strong><\/td><td>Windows 10 and 11<\/td><\/tr><tr><td><strong>Cause:<\/strong><\/td><td>Insufficient permissions and damaged company file.<\/td><td><strong>Solution:<\/strong><\/td><td>Rename certain files in the Datapath<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 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\/cannot-open-activation-key-file\/#causes-of-the-error-of-sage-cannot-open-activation-key-file\" >Causes of The Error of Sage Cannot Open Activation Key File<\/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\/cannot-open-activation-key-file\/#solution-of-the-error-of-sage-cannot-open-activation-key-file\" >Solution of The Error of Sage Cannot Open Activation Key File<\/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\/cannot-open-activation-key-file\/#1-solution-for-sage-100-erp\" >1. Solution for Sage 100 ERP<\/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\/cannot-open-activation-key-file\/#2-solution-for-sage-100-premium-and-advanced\" >2. Solution for Sage 100 Premium and Advanced<\/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\/cannot-open-activation-key-file\/#solution-3-disable-user-account-control-in-windows\" >Solution 3: Disable User Account Control in Windows<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"causes-of-the-error-of-sage-cannot-open-activation-key-file\"><\/span>Causes of The Error of Sage Cannot Open Activation Key File<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>The cause for Sage Cannot Open Key File is that the Pervasive might have gotten damaged or even some files were damaged. <\/p>\n\n\n\n<p><strong><em>Read more in detail below:<\/em><\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Insufficient permissions and damaged company file.<\/li>\n\n\n\n<li>Corrupted and missing Active.pvc<\/li>\n\n\n\n<li>Insufficient drive space<\/li>\n\n\n\n<li>Due to attacks of malware and viruses on your system.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"solution-of-the-error-of-sage-cannot-open-activation-key-file\"><\/span>Solution of The Error of Sage Cannot Open Activation Key File<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>To fix Sage Cannot open key file error rename certain files in the datapath, shut down Sage 50 accounting US- Edition. <\/p>\n\n\n\n<p><strong><em>To know more read below in detail:<\/em><\/strong><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1-solution-for-sage-100-erp\"><\/span><strong>1. Solution for Sage 100 ERP<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<h4 class=\"wp-block-heading has-black-color has-text-color\" style=\"font-size:18px\"><strong>A. First Step:<\/strong><\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>This error occurred due to insufficient network permissions to launch the Sage 100 ERP standard.<\/li>\n\n\n\n<li>Go to Window Explorer and type \\Mas90\\Home\\Lib\\Keys.<\/li>\n\n\n\n<li>Full control or change permissions at SharePoint.<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading has-black-color has-text-color\" style=\"font-size:18px\"><strong>B. Second Step:<\/strong><\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>With a backup copy try replacing it.<\/li>\n\n\n\n<li>Before performing this task rename the file name.<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading has-black-color has-text-color\" style=\"font-size:18px\"><strong>C. Third Step:<\/strong><\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Sometimes this error arises due to restoration from CD-ROM backup. You need to rename the Read-only and write attributes from all Sage 100 ERP files.<\/li>\n\n\n\n<li>Open a command prompt go to the \\MA S90 folder and write the following command to remove System, Read Only, and Hidden.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2-solution-for-sage-100-premium-and-advanced\"><\/span>2. Solution for Sage 100 Premium and Advanced<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Right selects the Sage 100 ERP Advanced and click on Premium to a folder<\/li>\n\n\n\n<li>If you want more information, you can see the Microsoft article.<\/li>\n\n\n\n<li>Install Premium and Sage 100 ERP Advanced.<\/li>\n\n\n\n<li>A premium shortcut icon in XP Compatibility and Sage 100 ERP Advanced runs on your system.<\/li>\n\n\n\n<li>Select the Compatibility tab and click on the Run this program in Compatibility Mode check box.<\/li>\n\n\n\n<li>You will get dropped down the list and here you need to click on Windows XP and click on Show setting for all users.<\/li>\n\n\n\n<li>Select Apply and click on OK.<\/li>\n\n\n\n<li>Disable User Account Control (UAC) in Windows.<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-verse\"><strong><em>Similar Topic<\/em><\/strong>: <a href=\"https:\/\/www.bigxperts.com\/sage\/sage-50-there-was-a-problem-activating\/\">Fix Sage 50 Problem Activating<\/a><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"solution-3-disable-user-account-control-in-windows\"><\/span><strong>Solution 3: Disable User Account Control in Windows<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Disable User Account Control Settings in Windows<\/strong><\/h4>\n\n\n\n<p>If the authentication process is frequently hampered by UAC settings in Windows, you can disable them temporarily or permanently. However, you must first conduct a test by momentarily turning off the UAC.<\/p>\n\n\n\n<p><strong>Steps to disable user account control settings to fix Sage Cannot Open Activation Key File:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Go to the Start menu and search for UAC.<\/li>\n\n\n\n<li>Click on Change User Account Control settings.<\/li>\n\n\n\n<li>Choose the option Never notify by using the slider, then choose OK.<\/li>\n\n\n\n<li>When prompted with \u201cDo you want to allow this app to make changes to your device?\u201d, click on Yes.<\/li>\n\n\n\n<li>Restart your system so that the new settings can take effect.<\/li>\n<\/ul>\n\n\n\n<p>If you suspect that the user account itself is damaged, then you can create a new user account in Windows so that you can start fresh with Sage 100 and verify the error.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Steps to create a new user account in Windows:<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Go to the Start menu, then choose Settings.<\/li>\n\n\n\n<li>Click on Accounts.<\/li>\n\n\n\n<li>Choose Family &amp; Other users.<\/li>\n\n\n\n<li>Click on Add other users.<\/li>\n\n\n\n<li>Choose Add account.<\/li>\n\n\n\n<li>Click on \u201cI don\u2019t have this person\u2019s sign-in information\u201d.<\/li>\n\n\n\n<li>Click on Add a user without a Microsoft account.<\/li>\n\n\n\n<li>Input the username and password for the new user account.<\/li>\n\n\n\n<li>Launch Sage 100 in the new user account and sign in to the service once again to verify that you\u2019ve fixed problems with opening the Sage 100 Activation Key File.<\/li>\n<\/ul>\n\n\n\n<p>After creating a new user account (preferably an admin account), you can install the latest Windows updates.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Steps to update Windows to fix Sage Cannot Open Activation Key File:<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Go to the Start menu.<\/li>\n\n\n\n<li>Choose Settings.<\/li>\n\n\n\n<li>Click on Windows Updates.<\/li>\n\n\n\n<li>Select Check for Updates.<\/li>\n\n\n\n<li>Click on Install Updates.<\/li>\n\n\n\n<li>Restart your system once Windows has downloaded and installed the updates.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Well, today we are going to discuss the Sage 50 software. Before we discuss the Sage error, we should get to know about the amazing software. Nowadays it has become the most preferable choice for entrepreneurs. It not only manages your accounting department but is also beneficial for managing manufacturing, HR, accounts, and Payroll areas.&hellip;&nbsp;<a href=\"https:\/\/www.bigxperts.com\/sage\/cannot-open-activation-key-file\/\" class=\"\" rel=\"bookmark\">Read More &raquo;<span class=\"screen-reader-text\">Sage 50 Cannot Open Activation Key File<\/span><\/a><\/p>\n","protected":false},"author":7,"featured_media":85408,"comment_status":"closed","ping_status":"closed","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-73179","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\/Sage-50-Cannot-Open-Activation-Key-File.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\/Sage-50-Cannot-Open-Activation-Key-File.jpg",840,300,false],"thumbnail":["https:\/\/www.bigxperts.com\/sage\/wp-content\/uploads\/2022\/06\/Sage-50-Cannot-Open-Activation-Key-File-150x150.jpg",150,150,true],"medium":["https:\/\/www.bigxperts.com\/sage\/wp-content\/uploads\/2022\/06\/Sage-50-Cannot-Open-Activation-Key-File-300x107.jpg",300,107,true],"medium_large":["https:\/\/www.bigxperts.com\/sage\/wp-content\/uploads\/2022\/06\/Sage-50-Cannot-Open-Activation-Key-File-768x274.jpg",768,274,true],"large":["https:\/\/www.bigxperts.com\/sage\/wp-content\/uploads\/2022\/06\/Sage-50-Cannot-Open-Activation-Key-File.jpg",840,300,false],"1536x1536":["https:\/\/www.bigxperts.com\/sage\/wp-content\/uploads\/2022\/06\/Sage-50-Cannot-Open-Activation-Key-File.jpg",840,300,false],"2048x2048":["https:\/\/www.bigxperts.com\/sage\/wp-content\/uploads\/2022\/06\/Sage-50-Cannot-Open-Activation-Key-File.jpg",840,300,false],"neve-blog":["https:\/\/www.bigxperts.com\/sage\/wp-content\/uploads\/2022\/06\/Sage-50-Cannot-Open-Activation-Key-File.jpg",840,300,false],"web-stories-poster-portrait":["https:\/\/www.bigxperts.com\/sage\/wp-content\/uploads\/2022\/06\/Sage-50-Cannot-Open-Activation-Key-File-640x300.jpg",640,300,true],"web-stories-publisher-logo":["https:\/\/www.bigxperts.com\/sage\/wp-content\/uploads\/2022\/06\/Sage-50-Cannot-Open-Activation-Key-File-96x96.jpg",96,96,true],"web-stories-thumbnail":["https:\/\/www.bigxperts.com\/sage\/wp-content\/uploads\/2022\/06\/Sage-50-Cannot-Open-Activation-Key-File-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":"Well, today we are going to discuss the Sage 50 software. Before we discuss the Sage error, we should get to know about the amazing software. Nowadays it has become the most preferable choice for entrepreneurs. It not only manages your accounting department but is also beneficial for managing manufacturing, HR, accounts, and Payroll areas.&hellip;&nbsp;Read&hellip;","_links":{"self":[{"href":"https:\/\/www.bigxperts.com\/sage\/wp-json\/wp\/v2\/posts\/73179","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=73179"}],"version-history":[{"count":2,"href":"https:\/\/www.bigxperts.com\/sage\/wp-json\/wp\/v2\/posts\/73179\/revisions"}],"predecessor-version":[{"id":86411,"href":"https:\/\/www.bigxperts.com\/sage\/wp-json\/wp\/v2\/posts\/73179\/revisions\/86411"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bigxperts.com\/sage\/wp-json\/wp\/v2\/media\/85408"}],"wp:attachment":[{"href":"https:\/\/www.bigxperts.com\/sage\/wp-json\/wp\/v2\/media?parent=73179"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bigxperts.com\/sage\/wp-json\/wp\/v2\/categories?post=73179"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bigxperts.com\/sage\/wp-json\/wp\/v2\/tags?post=73179"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}