Diablo 3 is one of the most famous RPG games for PC, but there are several bugs that Blizzard never bothered to fix that keep the game from being one of the best in the world. The error code is said to 1016 it is a generic network disconnection error for which there are no definitive solutions.
Error code 1016 by Diablo 3
Blizzard, of course, will blame everything on your internet connection and they may be right in some cases. There are a couple of different methods that can be used to solve the problem, So be sure to try them below!!
What causes the error code 1016 by Diablo 3?
There are quite a few causes for this problem and we will only list the most popular ones according to online users:
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IP address problems. They can be fixed with a list of useful commands and are necessary as soon as the Internet connection starts to show any problems.
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As usual, IPv6 is not supported by Diablo 3 Y, often, it also causes problems with other programs and games. Better disable it.
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Other causes include your antivirus blocking the game executable. This can be fixed by simply having the game on your antivirus exception list.
Solution 1: use this handy set of commands
The set of useful IP configuration commands can help you renew your IP address along with the additional settings linked to it.. This set of commands runs at the command prompt and is used to troubleshoot many Internet connection problems, especially those related to games.
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I searched “Symbol of the system” by typing it in the start menu or hitting the search button next to it. Right-click on the first entry that will appear as a search result and select the entry from the context menu “Execute as an administrator”.
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What's more, you can also use windows logo key combination + R to open the Run dialog. Scribe “cmd” in the dialog box that appears and use the Ctrl key combination + Shift + Enter for the administrator command prompt.
Executing the command statement
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Type the following commands in the window and make sure to hit Enter after typing each one. Wait for the message “Operation completed successfully” or something similar to know that the method worked and that you did not make a typing error. Pause briefly between these two commands.
ipconfig/flushdns ipconfig/release ipconfig/release6 ipconfig/renew
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Reopen Diablo wherever you have it, start your game and verify that the error code 1016 by Diablo 3 keep popping up after a while!
Solution 2: disable version 6 Internet Protocol
IPv6 or Internet Protocol version 6 they are often incompatible with older games and you should try disabling it for your default internet connection (the one you use most often). If you are switching between Ethernet and Wi-Fi, for example, Repeat the same process for both connections!
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Use the Windows key combination + R, which should immediately open the Run dialog, where should you write $ 0027ncpa.cpl $ 0027 in the bar and press OK to open the Internet connection configuration item in the Control Panel.
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The same process can also be done by manually opening the Control Panel. Change the view by setting the category at the top right of the window and clicking Network and Internet at the top. Click on the Network and Sharing Center button to launch it. Try locating the Change adapter settings button in the left menu and clicking on it.
Change adapter settings
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When the Internet connection window is opened using any of these methods, double click on your active network adapter.
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Then click on Properties and locate the entry for the Internet Protocol version 6 on the list. Clear the check box next to this entry and click OK. Restart your computer to confirm the changes and check if the problem occurs during the game.
Solution 3: Run the Diablo executable 3 in compatibility mode for Windows 7
This method was posted by a random user on one of the Diablo forums 3 and many people have decided to give it a try only to be surprised that this method actually works in many applicable scenarios. Just be sure to follow the steps below to get it right.
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If you can locate the game installation folder manually, you can find the game executable. The easiest way would be to right-click on the game's shortcut on the desktop or elsewhere and choose Properties from the menu. An alternative would be to search for Diablo 3 in the Start menu, right-click on the first result and choose Open file location. It should open its shortcut, so right click and choose Properties.
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Go to the compatibility tab in the properties window and check the box next to the option “Run this program in compatibility mode for”. Choose Windows 7 (recommended by us) in the menu that will appear.
Run this program as administrator
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In the Settings section of the same window, check the box next to the entrance “Run this program as administrator” to grant you more permissions in hopes of solving the problem forever.
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Apply the changes you made and try restarting the game to see if the error code 1016 by Diablo 3 has stopped appearing.
Solution 3: add the game to your antivirus exception list
If you are using a free antivirus, it is likely blocking your Diablo executable 3 so that you cannot properly connect to the internet or access certain files on your computer. In any case, the problem can be solved by adding the game executable to the exclusion list of your antivirus.
You may also like: Microsoft Security Essentials plays an integral role in keeping your computer safe, so that, of course, you will want to keep the program completely up to date. However, when trying to update Microsoft Security Essentials through the program itself or when checking for updates from Windows Update, some Windows users get error 0x80072efd. In addition to Microsoft Security Essentials, Error 0x80072efd is also known to appear when trying to update Windows Defender. Error 0x80072efd basically prevents a person from updating Microsoft Security Essentials to the latest version. The culprit for error 0x80072efd when trying to update Microsoft Security Essentials is primarily one of four things: an application or process that interferes with your internet connection, resource problems on your computer, high internet activity or recoverable database errors. . Regardless of what may be causing the 0x80072efd error, The following are the two most effective methods you can use to fix it: Method 1: Fix the problem using an elevated command prompt Open the start menu. (Zz_1) Type cmd in Search (zz_2) Right click Command Prompt or cmd and click Run as administrator. (zz_3) If you are prompted for a confirmation of the action or an administrator password, continue with the request. Type netsh winhttp reset proxy at command prompt and hit Enter key (zz_4). Now try updating Microsoft Security Essentials and it will update successfully. Method 2: uninstall all third-party antivirus programs In some cases, third-party antivirus programs, especialmente McAfee Security, they can interfere with your internet connection or Windows Update, causing all attempts to update Microsoft Security Essentials to fail. If that's the case, navigate to Control Panel; Uninstall a program and uninstall / remove all third-party antivirus programs you have on your computer. Once you have uninstalled all third party antivirus programs, restart your computer. As soon as the computer starts, you should be able to update Microsoft Security Essentials successfully. Not having an antivirus program on your computer can leave you vulnerable, so as soon as you successfully update Microsoft Security Essentials, download and install a third-party antivirus program other than the ones you used previously …; … and that of the others ..;
The process will be different from one antivirus to another, but we have decided to list the paths of this option in the most popular antivirus tools.
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Open the antivirus user interface by double clicking on its icon in the system tray (right part of the taskbar at the bottom of the window) or by searching for it in the start menu (Cortana).
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Exception settings are at different points with respect to different antivirus tools. It can often be found easily and without problems, but here are some quick instructions on how to find it in the most popular antivirus tools:
Kapersky Internet Security: Start >> Setting >> Additional >> Threats and exclusions >> Exclusions >> Specify trusted applications >> Add.
AVG: Start >> Setting >> Components (edit) >> Web Shield >> Exceptions.
Avast: Start >> Setting >> General >> Exclusions.
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You will need to add the Diablo executable file 3 to the box that will appear asking you to navigate to the required file. The best way to locate it is by right-clicking on the desktop shortcut and choosing the Open file location option from the context menu. This is the address to navigate!
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Check if you can now use the program without receiving the error code! 1016 by Diablo 3! If the error keeps appearing, you may consider using a different antivirus or firewall tool, Especially if the one that gives you the problems is free!
