Minecraft Open to LAN Not Working Launching – How to Solve It

Are you facing Minecraft LAN not working properly on Windows 10 while playing Minecraft with your friends? Don’t worry! This post from NewsPivot will share with you some effective methods to solve this problem.

Why LAN Not Working in Minecraft

Minecraft is a sandbox video game that is played by more and more players across the internet. The game is available on many platforms, including Windows, Android, Xbox One, Switch, PlayStation, and more. It allows users to team up with friends to play together in multiplayer mode.

However, recently many players have reported issues with Minecraft LAN not working properly. For example, when you are playing a single-player game in Minecraft and try to open a session with LAN, LAN cannot connect to your teammates properly. This phenomenon is one of the common problems in Minecraft in Windows.

Listed below are some common reasons why Minecraft LAN is not working.

• The computers or devices aren’t connected to the same network.
• A firewall under a certain configuration can prevent a LAN from connecting.
• The AP Isolation feature is blocking the connection.
• Use mods that are incompatible with other players’ games.
• The LAN host’s computer doesn’t meet the hardware requirements.
• Firewall blocked the incoming & outgoing connections of Minecraft.
• Network Discovery is disabled.

Now that you know some of the reasons that can cause LAN not working in Minecraft, here’s how to fix it.

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How to Fix Minecraft LAN Not Working

What an annoying problem for gamers to encounter Minecraft LAN not working, right? So, what should you do if you encounter the same problem? In the following content, you will learn about several specific solutions.

Way 1: Check All Computers Are Connected to the Same Network

We know that different computers using wired or wireless internet will run from different IP addresses. When you are unable to join the LAN session, you may not be connected to the same network. If this happens, the LAN will not function properly.

The easiest way to solve this problem is to have everyone connect to the internet using only a wired or wireless connection. Any combination of the two Internet connection methods will cause the LAN to not work.

Way 2: Remove Mods and Try to Play Again

One of the biggest advantages of PC gaming is the ability to play game mods, a freedom not available to console gamers. Some users want to play Minecraft with mods, which can make the game more interesting. But this may cause certain problems, such as not being able to use a LAN connection in Minecraft.

Therefore, you can try to resolve the issue by removing all mods from the game. And you should make sure that neither you nor your friends are using mods to play the game.

Way 3: Make Sure Everyone Is Running the Same Version of Minecraft

Minecraft has been updated in many versions. Some users have reported that if gamers are not all using the same version of Minecraft, Minecraft LAN does not work properly.

Therefore, if one of the players in the game uses an outdated version of the game, Minecraft open to LAN will not work properly. So, please check that every player on your LAN is playing the same version of Minecraft.

Way 4: Check If Minecraft Is Blocked by Windows Firewall

Here is another way to solve the problem of Minecraft LAN not working. You can check your Windows Firewall settings to make sure the Minecraft executable is allowed in the firewall.

Step 1: Type Control panel in the Windows Search box to open it.

Step 2: Set View by to Large icons. Then find and click the Windows Defender Firewall.

Step 3: Then click on Allow an app or feature through Windows Defender Firewall.

Step 4: Click on Change Settings and start scrolling down the list. You need to make sure that the boxes next to javaw.exe, Java (TM) Platform SE binary, Minecraft are checked.

Step 5: Click OK to confirm the operation.

After that, you can open your Minecraft and check if you can join the LAN session successfully.

Way 5: Enable Network Discovery

One of the reasons mentioned above is that disabling Network Discovery may cause the Minecraft LAN to not work properly. In this case, you can enable Network Discovery by following the steps below.

Step 1: Type Control panel in the Windows Search box to open it.

Step 2: Click on Network and Internet and then click on Network and Sharing Center.

Step 3: Click on Change advanced sharing settings.

Step 4: Expand the Private tab and check the Turn on network discovery feature.

Step 5: Expand the Public tab and check the Turn on network discovery feature in the same way.

Way 6: Temporarily Disable Antivirus Software

Sometimes, certain antivirus applications may cause your Minecraft open to LAN not working. Therefore, you can try disabling them temporarily. Here are the steps.

Step 1: Press the Win + I key to open the Windows Settings app.

Step 2: Click Update & Security, and then choose Windows Security, and finally click Virus & threat protection in the right pane.

Step 3: Click Virus & threat protection settings and then toggle off the button under Real-time protection section in the new window.

Now you can try to check if the Minecraft opening LAN not working issue has been fixed.

Way 7: Turn off AP Isolation

If you are connected using Wi-Fi, your router may have AP (Access Point) Isolation security implemented. Some routers have security measures that prevent devices on the network from connecting to each other. With this feature enabled, it may cause the Minecraft LAN not working issue. Here’s how to do it.

Step 1: Find the IP address of your router/modem. Just execute the command ipconfig in Command Prompt, and the value of Default Gateway is the address of your router.

Step 2: Open your browser and type the IP address of your router/modem in the address bar and press Enter.

Step 3: Input your user credentials, and log into your router’s configuration page.

Step 4: Locate the AP Isolation option and disable it. Note that this option might also be described as access point isolation, user isolation, client isolation, or enable wireless access point.

Way 8: Update Your Network Drivers

You can try to fix the problem by updating your network driver. So, the problem of Minecraft open to LAN not working can be solved.

Step 1: Right-click the Start button and choose Device Manager to open the utility.

Step 2: Double-click Network adapters to expand it. Right-click your network driver and choose Update driver.

Step 3: Choose the Search automatically for drivers option. Then, your Windows will search your computer and the Internet for the latest driver software for your device.

You just need to follow the on-screen instructions to complete the process. After successfully downloading and installing any available updates, restart your device.

Way 9: Reinstall Minecraft

If trying the above solutions does not resolve your issue, perhaps there are certain problems with your Minecraft application itself. You should completely uninstall your Minecraft, download the latest version from the official website, and reinstall it.

Bottom Line

The above article tells you how to solve the Minecraft LAN not working problem. Hope those methods are helpful to you.