How to Fix An unexpected error occurred in Network Connections Properties

Now and then, if things are not working great, you may need to investigate the Network settings in the Windows 10 operating system. For instance, if you have as of late updated your machine and attempted to open Properties of ‘Network Connections’, you may get the following error message – An unexpected error occurred. Here’s how you can investigate and fix this error.

An unexpected error occurred in Network Connections Properties

An unexpected error occurred error message may spring up in the Network Connections folder when opening the Properties of a network connection. To fix this:

  • Uninstall and re-install your Network Adaptor
  • Impair IPv6 protocol
  • Update Ethernet connector driver
  • Check DNS server address

We should continue to cover the methods in detail.

Uninstall and re-install your Network Adaptor

Uninstall and re-install your Network Adaptor

  1. Click on ‘Search’, type ‘Device Manager’, select it to open it.
  2. Next, expand the ‘Network adaptors’ menu.
  3. Right-click on Network connector and select ‘Uninstall Device’.
  4. Change to the ‘Action’ tab. Click it and select ‘Scan for hardware changes’ choice.
  5. Windows will begin scanning the framework quickly and check for equipment changes. It will add the network connector to the rundown.
  6. Again, open ‘Internet properties’ and check for any upgrades.

Disable IPv6 protocol

Disable IPv6 protocol

To impair IPv6 protocol, dispatch Control Panel, go to ‘Network and Internet’ and then, pick ‘Network and Sharing Center’ from the right.

  1. Next, select ‘Change adaptor settings’.
  2. Right-click on the ‘Ethernet connector’ and select ‘Properties’
  3. From that point, under the ‘Network’ tab, look down Internet Protocol Version 6 (TCP/IPv6) and uncheck the crate.
  4. Click OK to save the changes.
  5. Following this, right-click on ‘Ethernet connector’ and select ‘Properties’.
  6. Check if you can make changes now.

Also see: How To Fix Sysprep Fatal Error In Windows 10

Update Ethernet connector driver

Update Ethernet connector driver

  1. Open ‘Device Manager’ > ‘Network connectors’
  2. Here, right-click on your Ethernet connector and select ‘Update Driver’.
  3. In the new window that opens, click on ‘Search for updated driver programming automatically‘ choice.
  4. Windows will scan the Internet for any pending driver update and download the driver.
  5. Following its installation, restart the PC.

Check DNS server address

Check DNS server address

Dispatch Control Panel, go to ‘Network and Internet’ and then, pick ‘Network and Sharing Center’ from the right.

  1. Next, select ‘Change adaptor settings’.
  2. Right-click on the ‘Ethernet connector’ and select ‘Properties’.
  3. Here, double tap on ‘Internet Protocol Version 4 (TCP/IPv4)‘.
  4. Select ‘Use the following DNS server tends to’s an alternative.
  5. Enter the following DNS server address in the ‘Liked’ and ‘Substitute DNS server’ field individually.
    • 8.8.8.8
    • 8.8.84.4
  6. Click OK to save the changes.
  7. Your concern ought to have been settled. Inform us as to whether it did.

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