TP-powerline adapters are quite popular due to its unmatched features. It helps you to extend the WiFi connectivity throughout the house. However, a majority of the user of TP-Powerline have come across certain unexpected errors. 

Due to various circumstances, you may find the TP-Link powerline adapter not working anymore. This is one of the most annoying errors amongst the users, which can disrupt your Internet experience.

If you also experience the same error and unable to perform the basic troubleshooting methods, then you are on the right page. In this article, we are going to provide some useful information related to the causes, which can prevent the TP-Link adapter from working. 

So, keep reading this article to learn how to resolve the TP-Link related issues in no time. Let’s check out the solution without any further delay.

Apply These Methods When TP-Link Powerline Adapter Not Connecting

There are various ways through which you can resolve the TP-Link powerline adapter error. However, you have to perform only those methods that can make your TP-Link device work again.

But, before proceeding with these fixes, it is recommended to restart your computer as well as the router. Afterward, wait for a few minutes and turn them on. If this step doesn’t help, then you can proceed with the below-discussed methods accordingly.

Method 1: Reset Winsock IPv6 / IPv4 Entries to Default

Some of the affected users have reported that this TP-Link Powerline adapter error can occur due to corrupted or damaged Winsock Catalog.

In such situations, you can reset the Winsock IPv6 / IPv4 Entries to “Default”. Here are all the steps that you need to follow to resolve the issue.

Step 1: First, press the Windows Logo key and invoke the “Search/Cortana” box. Now, write “cmd” in it and hit the Enter key to run the command.

Step 2: As soon as you perform this action, you will find the Command Prompt option at the top of the search result. Now, right-click on this feature and choose “Run as Administrator”.

Step 3: Once the Command Prompt window starts in the Admin mode, enter the following command and hit the Enter key after each command.

  • netsh winsock reset catalog
  • netsh int ipv4 reset reset.log
  • netsh int ipv6 reset reset.log

Step 4: After performing all the above commands, close all the windows that you have opened. Lastly, reboot your device to let the new changes to take effect.

Once your device restarts, try to connect your device to the TP- powerline adapter and review for any changes

Method 2: Disable /Re-Enable the Network Card

If the error occurs because of the TP-powerline adapters, then the device can have certain issues. Therefore, you can attempt to disable the network adapter and then enable it again. This is to check whether the problem gets resolved from your TP-Link router.

  • Firstly, press the Windows Logo key along with the R key simultaneously. This process will invoke a Run window. Here, under this Ruin window, type “Control” into the Run dialog box and hit the Enter key to execute the command.
  • After executing the command, you will find the Control Panel option at the top of the search result. Now, choose the application to invoke the window.
  • Under this option, locate and select the “Network and Internet” option. After that, go to the “Network and Sharing Center”.
  • Here, select the “Change Adapter” setting that is located at the left pane of the window. Now, click on the network adapter which is affected by the issues in the TP-powerline device.
  • After that, hit the “Disable” option from the appeared menu and press the OK button to confirm the process.
  • Now, you will find that the Network Adapter will be grayed out. Thus, right-click on the same option and choose “Enabled” from the menu.

After performing all the above steps, refresh your device. Verify whether the error still appears on your device or not.

Method 3: Turn Off IPv6 for Network Properties

Despite being quite popular, the IPv6 protocol is not compatible with all devices. So, such kind of network-related issue can appear due to a compatibility issue with your TP-Link router.

So, under this situation, it is recommended to turn off the IPv6 protocol and check whether the error gets resolved. To do this process, you can follow the undermentioned steps accordingly.

Follow the steps discussed in method 2 to go to the “Change Adapter” setting window. 

Step 1: Now, choose the problematic network and right-click on it. Then choose “Properties” from the appeared menu.

Step 2: Under this window, locate the option named “Internet Protocol Version 6(TCP/IPv6)”. Once you find it, make sure that the option is deselected.

Step 3: Hit the OK button twice and save all the new changes. Next, reboot your device and verify whether the error gets resolved from your device.

Method 4: Update / Reinstall the Network Adapter

Further, you can also update/reinstall the Network Adapter to resolve the connectivity issue you are facing. To know the steps, have a look below.

Steps to update Network Adapter

Press the combination of the Windows Logo + X key. It will invoke the Power User menu. Now, you have to navigate to the Device Manager window.

Choose the “Network Adapter” feature and right-click on it to expand the option. Select the name of your adapter and right-click on it. Thereafter, click on the “Update Driver Software” option.

Allow Windows to find the reliable version by selecting the “Search Automatically for Updated Drivers Software” option. If the updated version is available, then hit the “Install Update” button. Tap on the OK button to confirm the process.

Once the process is over, restart your device to save the new changes. In some cases, after updating the Network adapter, the error still appears. In such situations, you can uninstall the adapter driver from your device and then install it again.

Steps to Reinstall the Network Adapter

  • First, navigate to the Device Manager window by following any of the above methods. Once the window opens, tap on the “Network Adapter” field and expand the option.
  • After that, under the Network Adapters section, choose the problematic driver and click the “Uninstall” button.
  • When the network adapter has been removed, hit the “Change for Hardware” option. Now, install the correct network adapter.

After finishing the entire process, reboot your device and save all the new changes.

Other Tips and Tricks to Try

Apart from the above methods, there can be some basic solutions as well. So, you can use these simple tips and tricks.

  • Avoid attaching the TP-Link adapter into any socket having a lot of power.
  • Use a laptop charger or mobile charger to the same socket before connecting the TP-Link powerline adapter.
  • Connect the adapter directly to the wall socket without using any extension.

Frequently Asked Question

  • How do I reset TP-Powerline Adapters?

Try to find out the powerline adapter’s reset button. Once you locate the reset button, take a straightened paper clip and press the Reset button for about a few seconds. Press until the LED light on the adapter stops flashing.

  • How to Sync TP-Powerline Adapters?

Hold the Pair button on the powerline transmitter for a while. Press the button until the Power light becomes amber. Once you release the Pair button, the wireless LED will start flashing. Then, hit the WPS button on your router and follow the further guidelines to complete the process

Sum it Up:

In this post, we have mentioned all the methods you can try when the TP-Link Powerline adapter is not working. By following the procedures as explained above, you can easily resolve this issue. 

If you experience any other issue related to the TP-link powerline adapter, you can comment on the feedback section below.