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What to Do When Windows Has Detected an IP Address Conflict?


IP addresses work as a gateway to help you identify when your device is connected to a network. Each IP address needs to be unique since the same IP addresses will make it difficult for us to differentiate between two addresses causing conflicts while using the internet.

Do you get the message “Windows has identified an IP address conflict when connecting to a wireless network or via an Ethernet connection?” Here are a few options for getting rid of it:

Troubleshooting the “Windows Has Detected An IP Address Conflict”

The most basic explanation for this problem is that two devices on the same local network use the same IP address. As previously stated, each device requires its IP address to function correctly. Otherwise, that device will be regarded as a disconnected device since it will be unable to communicate with other devices or access the internet.

Luckily, there are several ways you can use to get rid of this error:

SOLUTION # 1: Disable and Re-enable Your Network Adapter

The first and the easiest way to solve this issue is by disabling and re-enabling your network adapter. However, you will need administrator permissions to do it. Employ the following instructions step by step to do this effectively:

  • Hold the Windows key, then press R to bring up the Run
  • Now type ncpa.cpl and Click “OK.” You’d get the Network Connections Window on your screen.
  • Next, right-click on the adapter you use and click on Disable (You will now be disconnected from the internet)
  • To re-enable your network adapter, you need to right-click on the same adapter and click “Enable
  • Restart your device and see if the issue remains.

SOLUTION # 2: Restart Your Router

When a device connects to the internet, your router assigns it a unique IP address. If it doesn’t, you can see a notice saying “Windows has identified an IP address conflict” or “Windows has failed to obtain an IP address.” It’s possible that restarting it will help.

  • Press the power button on your router to turn it off. This will disconnect you from the internet.
  • Wait for at least 5 minutes to provide your router and network enough time to shut down.
  • Now, turn your router back on.

SOLUTION # 3: Refresh and Renew Your IP Address

When it comes to network difficulties, especially with IPs, this strategy is one of the most reliable. We’ll use instructions to release your existing IP address and request that your router provide a new, fresh address to your device.

Please remember that you’ll need local user administrative permissions to utilize this approach.

  • In your search bar, type Command Prompt. Run as administrator by right-clicking on the top result. You might be prompted to enter your user password.
  • Type the following three instructions into the command prompt window. After each one, make sure to press Enter:
  • netsh int IP reset c:\resetlog.txt
  • ipconfig /release
  • ipconfig /renew
  • Check if Windows still comes across an IP address conflict with your device after attempting this. Even if the error persists, we have several troubleshooting techniques that may be useful.

SOLUTION # 4: Use Windows VPN to Use a New IP Address Every time

Using a VPN for Windows will help you use a new IP address each time you connect to the internet, which goes for all of your devices. Ivacy VPN is an award-winning VPN that offers almost no money for nearly every feature you could need. It provides more than 5,700 servers in over 100+ locations around the world. Using Ivacy VPN will get you a different IP address every time you connect to the internet, which means there would be fewer chances of getting the “Windows has detected an IP address conflict.”

Ivacy VPN offers a ton of features for an exceptionally low price. If none of the above troubleshooting options worked for you, give Ivacy VPN for windows a try, but carry out extensive testing before you buy.

SOLUTION # 5: Disable IPv6

If your machine is running Internet Protocol version 6, you may receive the error “Windows has discovered an IP address conflict.” IPv6 can be disabled within your device’s settings.

What is IPV6?

IPv6 is the next-generation Internet Protocol (IP) standard that will eventually replace IPv4, which is still used by many Internet services.

  • First, press and hold the Windows + R key. This will open up Run utility on your screen.
  • Now type cpl and click OK. A Network Connections window will now open up on your computer.
  • Find the adapter you’re using, right-click on it, then click on Properties.
  • Uncheck the Internet Protocol Version 6 (TCP/IPV6). This will disable IPV6 on your device.
  • Now, restart your system and check if the issue persists.

SOLUTION # 6: Instead of using a static IP, use an automated IP

Your static IP can easily be swapped with an automated one in your settings. A static IP shows that the IP address of your computer was set manually instead of being set automatically by your router.

Using An Automatic IP:

  • Simultaneously press the Windows + R key on your keyboard. This will show up in the Run dialog box on your screen.
  • Now type ncpa.cpl and click OK. You will see the Network Connections window on your screen.
  • Find the adapter you’re using; right-click on it and click on Properties.
  • Now, double click on “Internet Protocol Version 4 (TCP/IPv4).
  • Tick “Obtain an IP Address Automatically” in the general tab and “Obtain DNS Server Automatically.”
  • Now on both windows, click OK and restart your computer.

Final Note

“Windows has detected an IP address conflict” is a very common error, and almost all of us have come across it once in our life. Try all of the methods mentioned above; one of them should resolve the “Windows has discovered an IP address conflict” issue. Please let us know which of these suggestions worked best for you. Was it Ivacy VPN that saved the day, using an automated IP, or any other?

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