Fix: An Unexpected Error Occurred in Network Connections Properties of Windows 10

At times when everything is not working normally, then users may have to explore the Network settings of the operating system of Windows 10. For instance, if they have the currently updated machine and attempted to launch the Properties of the Network connection, then they may get an error message, “An unexpected error occurred.” If you need to fix the error, then you are on the right post. Read through the blog to follow the instructions to resolve the issue completely.

Unexpected Error Occurred in Network Connections Properties

  • Install again or uninstall the Network adapter
  • Stop the IPv6 protocol
  • Update Ethernet adapter driver
  • Check the DNS server address

Reinstall or Install the Network Adapter

If you want to reinstall or install the Network adapter, then you can follow the provided steps:

  1. Tap on Search.
  2. Insert the Device Manager and then select to launch it.
  3. Then enlarge the Network adapters section.
  4. Right-click on the Network adapter.
  5. Choose the Uninstall Device option.
  6. Tap on Action tab.
  7. Choose the Scan for hardware changes button and tap on it.
  8. Windows will then start scanning the system instantly and then check the hardware changes.  It is going to insert a network adapter to list.
  9. Launch the Internet properties and then check for the upgrades.

Disable the IPv6 Protocol

If you wish to disable the IPv6 protocol, then pursue the given instructions:

  1. Head over to Control Panel.
  2. Navigate to Network and Internet.
  3. Select the Network and Sharing Center option at the right.
  4. Tap on Change adapter settings.
  5. Right-click on an Ethernet adapter.
  6. Choose the Properties options.
  7. Scroll down the Protocol Version 6 below the Network window and untick the box.
  8. Hit the OK button to apply the changes.
  9. Right-click on an Ethernet adapter.
  10. Choose the Properties options.

Then check whether the changes have made or not.

Update the Ethernet Adapter Drive

If you want to update the Ethernet adapter drive, then abide by the given steps:

  1. Launch Device Manager.
  2. Tap on Network adapters.
  3. Right-click on the Ethernet adapter.
  4. Choose the Update Drive button.
  5. Press the Locate the updated driver software automatically button in the new tab.
  6. Windows will then scan the Internet for the awaiting driver update and then download driver.
  7. After installing, start the PC again.

Check the DNS Server Address

In case you need to check the DNS server address, then you need to follow the offered steps:

  1. Open Control Panel.
  2. Head over to Network and Internet.
  3. Select the Network and Sharing Center option at the right.
  4. Click on Change adapter settings.
  5. Right-click on an Ethernet adapter.
  6. Choose the Properties options.
  7. Tap twice on Internet Protocol Version 4 option.
  8. Click on Use the DNS server addresses button.
  9. Insert the given DNS server address on the Preferred and DNS server box.
  10. 8.8.8.8
  11. 8.8.84.4
  12. Hit the OK button to apply the changes.

Alexa Thomson is an inventive person who has been doing intensive research in particular topics and writing blogs and articles on quickbooks support and many other accounting software-related topics. She is a very knowledgeable person with lots of experience.

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