Facing io.netty.channel.abstractchannel$annotatedconnectexception connection refused? [8 Ways How to FIX]

What is io.netty.channel.abstractchannel$annotatedconnectexception connection refused error? The error name is large, but this error is simply considered a connection error with the Minecraft server. Minecraft is a sandbox gaming interface that is developed by Mojang studios.

io.netty.channel.abstractchannel$annotatedconnectexception connection refused

This game was made available in 2011, and now it is considered one of the largest gamers game. Approximately 91 million people are logging in every month in the Minecraft gaming interface. Nowadays, many gamers who are associated with playing the Minecraft game are reporting the io.netty Minecraft connection refused error.

What are the reasons of the Minecraft connection refused error?

There are many reasons for this error. The main reasons include IP address matching issue, Firewall or Antivirus scan issue, outdated JAVA development kit or outdated java, incompatible software or hardware, etc. 

These reasons can be solved by following the fixes that you will see in this article. This article will see eight different and guaranteed solutions for solving the Minecraft connection refused, or Minecraft connection timed out error. 

Solution 1: Try Network connection restart

Many users are facing the error of the Minecraft connection refused error. The most simple solution for solving this error is restarting or resetting your internet connection. Follow the measures given below to get an accurate solution for fixing the io.netty error.

Power off your modem or router. Wait for some time and power on again. Connect your device again with your network and look at whether the error is solved or not. Sometimes due to network traffic or some small interruptions in your network cable, this error is caused.

io.netty.channel.abstractchannel$annotatedconnectexception connection refused

Try this solution, and it might help you to solve the error of io.netty.channel error. Make sure to restart your computer and network provider device before continuing your work.

Solution 2: Resetting your network model

If the solution mentioned above did not help in solving the error, then try this solution. This fix is also the easiest, among other solutions. Many users have reported that resetting the network device has solved their error of the Minecraft connection refused.

Press the reset button for a minimum of 10 seconds present at the back of your router or modem. It will reset your modem or the router automatically and will provide interruption-free data. You can also reset these routers and modems from their web portal that the ISPs will provide when purchasing their network connection.

Solution 3: Exception adding in Firewall

Sometimes it is noticed that Firewall blocks the access of Minecraft server because of some security reasons. You have to add an exceptional case in Firewall security not to block the Minecraft server access. Follow the below-mentioned steps to get an accurate solution to fix the Minecraft error.

Press the Win key from the keyboard and select the Settings option. In settings, look for the Update and security option. Please open it and select the Windows security option. After that, search for the Firewall and Network Protection option. Please scroll down to the option of Allow an App through Firewall and click on it.

Now click on the Change settings option and select the Yes option on the alert prompt that appears after that. Select the Allow another app option and click on Browse. Now, go to the game installation directory and select the game and the launcher. Repeat the process mentioned above until you get a chance to navigate to the Minecraft servers. Then, open the Maxwell folder and then Minecraft folder.

Allow both Java Executables located inside the folder in the same way. Now open the Minecraft launcher and look whether the error is solved or not.

Solution 4: Adding IP address and trusted working port

If the above fixes didn’t help in solving the error, then try this solution. In this solution, you have to change the IP address in your Minecraft software and restart it again. Follow the below-mentioned steps to perform an accurate solution.

Open the command prompt and run it as administrator. Now type the ipconfig command and hit the Enter key. Note down the IPv4 address that will be present on the screen. Now open the Minecraft server folder. Find the Maxwell folder inside it and then search for the Minecraft server folder inside it. Open Server properties text document present inside that folder. 

Minecraft connection refused

Take a note of the server port and open up Minecraft and go to the PlayMultiplayer option. Please select the server you want to join and select the Edit option. Type the IPv4 address that you noted and select the Done option. Refresh and apply changes. Make sure to restart software before use.

Solution 5: Try Using a secure VPN 

The Minecraft error might be occurring because it may be banned in your region. The game may be banned in your area, and you are trying to access it. So if you still want to access that game, then use a secure VPN connection. Below is the list of some secure and paid VPN that most of the gamers and online net surfers use to stay secure on the internet.

  • Express VPN
  • SurfShark VPN
  • Nord VPN etc.

Solution 6: Turning off the Windows defender Firewall

Windows itself does not recommend this solution because it makes an insecure way to access the Minecraft server. Many times it is seen that Windows security Firewall blocks the access of the Minecraft server. Follow the ways given below to get an accurate solution.

Press the Win key from the keyboard and search for the Turn Windows Defender Firewall on or off. Please open it, and there will be different options, as shown in the below-given screen. Select the last option from other options. Select the Turn Off Windows defender Firewall option and click the Ok button. 

Try this solution at your risk because it allows all the websites, whether secure or insecure, to access your device. It will make your computer open for attacks. But if you want to play your favorite game, then Off the Windows defender for a certain time and make it on as soon as you finish playing the game.

Solution 7: Reinstalling the Minecraft software

If none of the measures mentioned above worked then, try this solution. It will surely help in solving the io.netty.channel.abstractchannel$annotatedconnectexception connection refused error. In this solution, you have to uninstall the old version of the Minecraft and install the latest version.

Press the Win key from the keyboard and look for the control panel. Open the control panel and search for the option of Uninstall a program. Please open it and search for Minecraft. Once you get the Minecraft, right-click on it and select the uninstall option. It will remove the software from your system. 

Now, you can download the latest version from the official website of Minecraft. Install it again and restart your computer. Now, have a look at whether the error is solved or not.

Solution 8: Update Windows 10 to fix io.netty.channel.abstractchannel$annotatedconnectexception connection refused error

The last solution is that you update your operating system. This solution might help you in getting a proper fix for solving the Minecraft error. Read the steps carefully to get an accurate solution.

Press the Windows key from the keyboard and search for a check for the Updates option. Open that option, and you will see a button of Download if Windows has any new update. If the system operating system version is up to date, then the download button will not be present. Try to update if possible.

Minecraft connection failed

Even if your Windows OS is up to date and still the software is showing the error, contact Minecraft’s officials. They are always ready to help users facing any error during gaming. Ask them whether your user account is blocked. If yes, also ask them the reason. After that, make a new account and try not to commit the same mistake again.

Wrapping up the content:

Here I would like to end my piece of information about fixing the Minecraft connection timed out error. I hope that you will find the possible solution for your trouble through my page. We also provide many troubleshooting solutions for many technical errors. You can also look at the article related to ‘How to play music through mic‘ for getting solutions to it.

If I get more solutions to solving this error, I will surely post it on my page. Please stay in touch with our website to find technical hacks about different topics. We promise to deliver the most accurate information to you. Happy reading.


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