{"id":49893,"date":"2026-05-05T17:03:42","date_gmt":"2026-05-05T21:03:42","guid":{"rendered":"https:\/\/overcentral.com\/en\/?p=49893"},"modified":"2026-05-05T17:04:44","modified_gmt":"2026-05-05T21:04:44","slug":"fix-heroes-might-magic-olden-era-connection-errors","status":"publish","type":"post","link":"https:\/\/overcentral.com\/en\/fix-heroes-might-magic-olden-era-connection-errors\/","title":{"rendered":"How to Fix Heroes of Might &amp; Magic: Olden Era Connection Errors &amp; Server Issues"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Encountering connection errors, server timeouts, or network-related issues while trying to play\u00a0<em>Heroes of Might &amp; Magic: <a href=\"https:\/\/overcentral.com\/en\/heroes-might-magic-olden-era-sales-500k\/\" title=\"Heroes of Might and Magic: Olden Era sales exceed 500,000 copies\" data-iacss-internal=\"1\">Olden Era<\/a><\/em>\u00a0can be frustrating, especially when you&#8217;re eager to jump into a match. Fortunately, most of these problems stem from local system misconfigurations rather than game server outages. The first and often most effective solution involves ensuring your system\u2019s time and proxy settings are correctly aligned. Start by right-clicking the clock on your taskbar and selecting\u00a0<strong>Adjust date and time<\/strong>. Turn on both\u00a0<strong>Set time zone automatically<\/strong>\u00a0and\u00a0<strong>Set time automatically<\/strong>, then click the\u00a0<strong>Sync now<\/strong>\u00a0button to force an immediate synchronization with global time servers. After closing that window, right-click your network icon (Ethernet or Wi-Fi) and go to\u00a0<strong>Network &amp; Internet settings<\/strong>\u00a0&gt;\u00a0<strong>Proxy<\/strong>. Click\u00a0<strong>Setup<\/strong>\u00a0and make sure the\u00a0<strong>Use a proxy server<\/strong>\u00a0toggle is turned\u00a0<strong>off<\/strong>. Save your changes and close the window. This simple step alone resolves a significant number of server authentication errors caused by time mismatches or unintended proxy routing.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Run Command Prompt Commands as Administrator<\/h2>\n\n\n<p class=\"wp-block-paragraph\">If synchronizing your system time and disabling the proxy server did not resolve the&nbsp;<em>Heroes of Might &amp; <a href=\"https:\/\/overcentral.com\/en\/heroes-might-magic-olden-era-sales-250k\/\" title=\"Heroes of Might and Magic: Olden Era sales exceed 250,000 copies.\" data-iacss-internal=\"1\">Magic: Olden Era<\/a><\/em>&nbsp;connection error, the next step is to repair your computer&#8217;s internal network stack using Command Prompt. Click on the search box, type&nbsp;<strong>cmd<\/strong>, then right-click on&nbsp;<strong>Command Prompt<\/strong>&nbsp;and select&nbsp;<strong>Run as administrator<\/strong>. You will need to execute a series of network reset commands one by one. Type each command below and press Enter after each line:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><code>ipconfig \/flushdns<\/code>codecodecodecodecode\u00a0\u2013 Clears the DNS cache, which can store outdated or corrupted server addresses.<\/li>\n\n\n\n<li><code>ipconfig \/release<\/code>codecodecodecodecode\u00a0\u2013 Releases your current IP address.<\/li>\n\n\n\n<li><code>ipconfig \/renew<\/code>codecodecodecodecode\u00a0\u2013 Requests a fresh IP address from your router.<\/li>\n\n\n\n<li><code>netsh winsock reset<\/code>codecodecodecodecode\u00a0\u2013 Resets the <a href=\"https:\/\/www.microsoft.com\/en-us\/windows\" target=\"_blank\" rel=\"noopener noreferrer\" data-iacss-external=\"1\">Windows<\/a> sockets registry to default, fixing many game connectivity issues.<\/li>\n\n\n\n<li><code>netsh int ip reset<\/code>codecodecodecodecode\u00a0\u2013 Resets the entire TCP\/IP stack.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">After running all commands, close the Command Prompt window and&nbsp;<strong>restart your computer<\/strong>. This process eliminates most software-level interference that could block&nbsp;<em>Olden Era<\/em>&nbsp;from reaching its servers. If the error persists after rebooting, move on to the more thorough network reset described below.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Perform a Full Network Reset via Windows Settings<\/h2>\n\n\n<p class=\"wp-block-paragraph\">For connection problems that survive a command-line reset, Windows provides a deeper solution: the full network reset. To perform this, right-click your Ethernet or Wi-Fi icon and select&nbsp;<strong>Network &amp; Internet settings<\/strong>. From there, click on&nbsp;<strong>Advanced network settings<\/strong>&nbsp;(located near the bottom of the menu). Scroll down until you see&nbsp;<strong>Network reset<\/strong>&nbsp;and click on it. Then click the&nbsp;<strong>Reset now<\/strong>&nbsp;button. A confirmation dialog will appear\u2014click&nbsp;<strong>Yes<\/strong>&nbsp;to proceed. Your computer will automatically schedule a restart within five minutes. Once the restart is complete, Windows will reinstall all network adapters and reset every networking component to factory defaults. This action removes any custom VPN configurations, virtual adapters, or corrupted settings that might be interfering with&nbsp;<em>Heroes of Might &amp; Magic: Olden Era<\/em>. After rebooting, launch the game again and test your connection. In most cases, this step resolves even stubborn server errors.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Change Your DNS Servers to Google Public DNS<\/h2>\n\n\n<p class=\"wp-block-paragraph\">If none of the previous methods worked, the final software-level fix involves changing your Domain Name System (DNS) servers. Your ISP&#8217;s default DNS can sometimes be slow or unreliable, leading to connection timeouts with game servers. Switching to <a href=\"https:\/\/developers.google.com\/speed\/public-dns\" target=\"_blank\" rel=\"noopener noreferrer\" data-iacss-external=\"1\">Google Public DNS<\/a> often resolves this. Click on the search box and type&nbsp;<strong>Control Panel<\/strong>, then open it. Navigate to&nbsp;<strong>Network and Internet<\/strong>&nbsp;&gt;&nbsp;<strong>Network and Sharing Center<\/strong>&nbsp;&gt;&nbsp;<strong>Change adapter settings<\/strong>&nbsp;(located on the left sidebar). Right-click on your active network adapter (Ethernet or Wi-Fi) and select&nbsp;<strong>Properties<\/strong>. In the list of items, scroll down and select&nbsp;<strong>Internet Protocol Version 4 (TCP\/IPv4)<\/strong>, then click the&nbsp;<strong>Properties<\/strong>&nbsp;button. Choose the option&nbsp;<strong>Use the following DNS server addresses<\/strong>. In the&nbsp;<strong>Preferred DNS server<\/strong>&nbsp;field, type&nbsp;<code>8.8.8.8<\/code>codecodecodecodecode. In the&nbsp;<strong>Alternate DNS server<\/strong>&nbsp;field, type&nbsp;<code>8.8.4.4<\/code>codecodecodecodecode. Click&nbsp;<strong>OK<\/strong>&nbsp;to save the changes, then close all remaining windows. Restart your computer for the new DNS settings to take full effect. After rebooting, launch&nbsp;<em>Heroes of Might &amp; Magic: Olden Era<\/em>&nbsp;and verify that the connection error has been resolved.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Additional Troubleshooting Tips<\/h2>\n\n\n<p class=\"wp-block-paragraph\">If you have followed all the steps above and still experience server errors, consider the following external factors:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Restart your router and modem<\/strong>\u00a0\u2013 Unplug them for 30 seconds, then plug them back in. This clears their internal cache and refreshes your connection to your ISP.<\/li>\n\n\n\n<li><strong>Disable Windows Firewall temporarily<\/strong>\u00a0\u2013 Open Control Panel &gt; <a href=\"https:\/\/overcentral.com\/en\/allow-invincible-vs-windows-defender-firewall-antivirus\/\" title=\"How to Allow Invincible VS Through Windows Defender, Firewall &amp; Antivirus (Crash Fix)\" data-iacss-internal=\"1\">Windows Defender<\/a> Firewall &gt; Turn Windows Defender Firewall on or off. Disable it for both private and public networks, then test the game. If this works, add\u00a0<em>Olden Era<\/em>\u00a0as an allowed app through the firewall instead of leaving it disabled.<\/li>\n\n\n\n<li><strong>Check for server status updates<\/strong>\u00a0\u2013 Visit the official\u00a0<em>Heroes of Might &amp; Magic<\/em>\u00a0social media channels or community forums to confirm that the game servers are not undergoing maintenance or experiencing an outage.<\/li>\n\n\n\n<li><strong>Run the game as administrator<\/strong>\u00a0\u2013 Right-click the game&#8217;s executable or shortcut, select\u00a0<strong>Properties<\/strong>, go to the\u00a0<strong>Compatibility<\/strong>\u00a0tab, and check\u00a0<strong>Run this program as an administrator<\/strong>. Click OK and relaunch the game.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Connection errors and server issues in\u00a0<em>Heroes of Might &amp; Magic: Olden Era<\/em>\u00a0are almost always fixable through local system adjustments. Starting with time synchronization and proxy deactivation, moving through command-line network resets, performing a full Windows network reset, and finally switching to public DNS servers, you have a complete toolkit to restore stable connectivity. If all else fails, verify your router, firewall, and the game&#8217;s server status. With these steps, you should be back to commanding your armies without interruption.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Frequently Asked Questions (FAQ)<\/h2>\n\n\n<div class=\"wp-block-foxiz-elements-accordion gb-wrap gb-accordion yes-shadow yes-open\" style=\"--border-width:0 0 0 0;--desktop-padding:15px 30px 15px 30px;--tablet-padding:10px 25px 10px 25px;--mobile-padding:10px 20px 10px 20px\">\t\t<div class=\"gb-accordion-item wp-block-foxiz-elements-accordion-item\">\n\t\t\t<div class=\"accordion-item-header\">\n\t\t\t\t<h3 class=\"accordion-title gb-heading\">Do I need an internet connection to play Heroes of Might &amp; Magic: Olden Era single-player mode?<\/h3>\t\t\t\t<i class=\"rbi rbi-angle-down gb-heading\"><\/i>\n\t\t\t<\/div>\n\t\t\t<div class=\"accordion-item-content rb-text\">\n\t\t\t\t\n\n<p class=\"wp-block-paragraph\">Yes, while\u00a0<em>Heroes of Might &amp; Magic: Olden Era<\/em>\u00a0offers a rich single-player campaign and skirmish modes against AI, the game still requires an active internet connection for authentication and save synchronization in most cases. Even if you are not playing multiplayer, connection errors can prevent you from launching the game or saving your progress. Therefore, following the fixes outlined in this guide is essential for both online and offline gameplay.<\/p>\n\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t\n\n\t\t<div class=\"gb-accordion-item wp-block-foxiz-elements-accordion-item\">\n\t\t\t<div class=\"accordion-item-header\">\n\t\t\t\t<h3 class=\"accordion-title gb-heading\">Will changing my DNS to 8.8.8.8 and 8.8.4.4 affect my browsing speed or security?<\/h3>\t\t\t\t<i class=\"rbi rbi-angle-down gb-heading\"><\/i>\n\t\t\t<\/div>\n\t\t\t<div class=\"accordion-item-content rb-text\">\n\t\t\t\t\n\n<p class=\"wp-block-paragraph\">No, changing your DNS servers to Google Public DNS (8.8.8.8 and 8.8.4.4) will not negatively impact your browsing speed or security. In fact, many users experience faster and more reliable domain resolution compared to their default ISP-provided DNS. Google Public DNS is free, secure, and respects privacy standards. You can always revert to your original settings by selecting &#8220;Obtain DNS server address automatically&#8221; in the same TCP\/IPv4 properties window.<\/p>\n\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t\n\n\t\t<div class=\"gb-accordion-item wp-block-foxiz-elements-accordion-item\">\n\t\t\t<div class=\"accordion-item-header\">\n\t\t\t\t<h3 class=\"accordion-title gb-heading\">Why does restarting my computer fix the connection error even after applying all the steps?<\/h3>\t\t\t\t<i class=\"rbi rbi-angle-down gb-heading\"><\/i>\n\t\t\t<\/div>\n\t\t\t<div class=\"accordion-item-content rb-text\">\n\t\t\t\t\n\n<p class=\"wp-block-paragraph\">Restarting your computer is a critical final step because many network changes\u2014including DNS updates, Winsock resets, and IP renewals\u2014only fully take effect after a fresh system boot. Additionally, a restart clears temporary system memory (RAM) and terminates background processes that might be holding onto outdated network configurations or conflicting with the game. Without a restart, even correctly applied fixes may appear to fail. Always reboot after making network changes to ensure they are properly loaded.<\/p>\n\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Encountering connection errors, server timeouts, or network-related issues while trying to play\u00a0Heroes of Might &amp; Magic: Olden Era\u00a0can be frustrating, especially when you&#8217;re eager to jump into a match. Fortunately, most of these problems stem from local system misconfigurations rather than game server outages. The first and often most effective solution involves ensuring your system\u2019s [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":85711,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"https:\/\/cards.overcentral.com\/cards\/en\/49893.png","fifu_image_alt":"How to Fix Heroes of Might &amp; Magic: Olden Era Connection Errors","footnotes":""},"categories":[2],"tags":[],"class_list":["post-49893","post","type-post","status-publish","format-standard","has-post-thumbnail","category-videogames"],"fifu_image_url":"https:\/\/cards.overcentral.com\/cards\/en\/49893.png","fifu_image_alt":"How to Fix Heroes of Might &amp; Magic: Olden Era Connection Errors","_links":{"self":[{"href":"https:\/\/overcentral.com\/en\/wp-json\/wp\/v2\/posts\/49893","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/overcentral.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/overcentral.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/overcentral.com\/en\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/overcentral.com\/en\/wp-json\/wp\/v2\/comments?post=49893"}],"version-history":[{"count":0,"href":"https:\/\/overcentral.com\/en\/wp-json\/wp\/v2\/posts\/49893\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/overcentral.com\/en\/wp-json\/wp\/v2\/media\/85711"}],"wp:attachment":[{"href":"https:\/\/overcentral.com\/en\/wp-json\/wp\/v2\/media?parent=49893"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/overcentral.com\/en\/wp-json\/wp\/v2\/categories?post=49893"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/overcentral.com\/en\/wp-json\/wp\/v2\/tags?post=49893"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}