TP Link Powerline Adapter Keeps Disconnecting? Here’s How To Fix

Your TP link powerline adapter keeps disconnecting and you’re looking for a solution? Search no further, because you’ve just found the answer.

We will explain what might cause the disconnects and provide you with some easy solutions you will be able to apply to your powerline adapter!

If your powerline adapter keeps disconnecting, first check your internet and ensure all cable connections are healthy. Next, change the power source, check if the lights are colored differently indicating issues, and if nothing works, reset your adapter.

Let’s now take a look at what might be causing the issue, before moving on to the actual solutions.

Why TP Link Powerline Adapter Keeps Disconnecting Light Flashing?

If the powerline adapter disconnects, it is possible that the power source is having some fluctuations and the power supply is getting disrupted regularly.

If you’re not certain that the power source is reliable, you might consider plugging your adapter elsewhere.

Now, let’s take a look at the possible occasions where your powerline adapter could disconnect.

1. Power Fluctuations

Often, the disconnects could be occurring due to power malfunctions with the power source or the cables.

2. Internet Connectivity Issues

Network and internet connectivity issues might as well disconnect your powerline adapter.

3. Outdated Firmware

Old firmware versions might also cause disconnects with your powerline adapter as well as other incompatibilities.

4. System Issue

Any different LED colors than the usual might mean that there is a system issue and should be addressed by a soft or hard reset.

Now, let’s proceed with the top-rated and proven solutions against the above-described solutions.

How To Fix TP Link Powerline Adapter Keeps Disconnecting?

Before proceeding any further, have you tried re-plugging your powerline adapter from the power source?

The entire fuss could all come down to a singular power fluctuation and by re-inserting the power adapter, you should be able to tackle the issue accordingly.

If that didn’t help, you can proceed with our solutions in the order that they are listed.

Solution #1 Change The Power Source

If the adapter keeps disconnecting, we recommend changing the power source immediately.

Users report that your TP-link powerline adapter should not be plugged into any strips or dividers as this could cause fluctuations easily.

In addition, make sure that the adapter is plugged into a wall outlet where you had a different device plugged in beforehand.

This way you can be confident that the power supply your adapter is going to get will be sufficient.

Solution #2 Troubleshoot The Network

This solution might be an obvious one, but it is of great importance to carry out firm troubleshooting on your network.

If the internet isn’t working in your house, no wonder your powerline adapter got disconnected.

Follow these steps to troubleshoot and possibly resolve network issues.

Hard Reset The Router

We recommend hard resetting your router to refresh the network. Follow the steps down below to perform the hard reset method or also known as a power cycle:

1. Unplug the device’s power adapter for ~5 minutes.
2. Plug the power adapter back into the source.
3. Once the router feels cold on touch, turn it on and test the network.

Reduce Network Usage

Based on the bandwidth usage of your network, some speed-related issues could occur, thus disconnecting your devices.

This is why we recommend limiting the network usage and here are some easy ways to accomplish it:

1. Reduce any current high-quality streaming.
2. Stop any ongoing downloads/uploads.
3. Prevent seeding files until the end of the post.
4. Disconnect unnecessary devices connected to the WiFi.

Update Your Router

Make sure that your router is up to date. You will have to access your router through the mobile app prompted for the purpose and update it manually.

If your router doesn’t have an app, paste “192.168.1.1”in your web browser, log in using the default credentials“admin/password “andupdate from the control panel.

Solution #3 Relocate Your Adapter

If your adapter keeps on disconnecting even after diagnosing your network, maybe its positioning is not correct.

You must make sure that your TP-Link powerline adapter is as close as possible to the router to prevent further disconnections that will harm your device.

Place your adapter in a strategic location to be close to your router and in a reliable power source to prevent further disconnects.

In addition, depending on the type of your network, make sure to remove solid obstructions or physical interference that is blocking your adapter’s line of sight with the router.

Solution #4 Reconnect All Cables

Now that your power adapter is in the correct position and your TP Link powerline adapter is disconnecting, perhaps the issue is with the cables in your configuration.

We recommend reconnecting ALL cables to their respective ports tightly!

Follow these steps to reconnect all cables and make sure your wiring is correct:

1. Unplug the power adapter’s Ethernet cable.
2. Make sure the Ethernet cable is not hardware damaged.
3. Position the Ethernet cable back into the power adapter.

Once done, replug your adapter from the power source and check if it is still going to disconnect.

Keep in mind that the disconnects could also be caused due to hardware damage with the cables, so make sure to replace any cables that are not in a good condition.

Solution #5 Try Pairing The Adapters

If you have more than one adapter in your house, there is a quick way to test out their condition and troubleshoot the issue.

You will have to pair the adapters to one another to determine if they are going to disconnect.

To pair the adapters, you must have the TP-link app installed on your phone from where you will be able to guide their options.

Follow these steps to pair your adapters:

1. In the TP-Link app, click on the faulty adapter.
2. Click on “Connections” and disconnect the adapter from the usual receiver.
3. Tap on one of your other adapters and click on “Connections”.
4. Disconnect it as well and connect the adapter to one another.

Wait for several minutes and if the disconnect does not occur, then the issue is found within your receiver.

Solution #6 Reset The Adapter

If the adapter does not disconnect when paired, that will immediately confirm that the network is faulty.

Otherwise, it is the adapter. Depending on the outcome you’ve got after solution #5, proceed accordingly.

Note: Keep in mind that this reset will erase all options and anything you wish to keep from being deleted you must write down and re-apply later.

How To Reset Adapter?

Here is how to reset your powerline adapters:

1. Grab a paperclip.
2. Search for the reset button hole on your adapter.
3. Insert the paperclip and hold for 10 seconds.
4. Wait for the LEDs to start blinking and release the button.

Your adapter will restart now and you will have to wait patiently for it to boot up again. Once ready you should connect it back to

How To Reset Router?

Here is how to factory reset your router:

1. Grab a sharp object and locate the reset button pinhole.
2. Reach inside and hold the reset button until the router’s lights turn OFF.
3. Wait for 5 minutes for the reset to complete.

Once your router is reset, go to the “192.168.1.1”in your web browser, just like in solution #2, and set up your WiFi.

When ready, connect your adapter to the network and check if the disconnects will be there.

Read Next: Why the Room Temperature Doesn’t Match the Thermostat Setting?

Bottom Line:

To fix your TP-Link powerline adapter, first hard reset the device and make sure it is close to the router. Inspect the cable connections, reset the adapter, try pairing it with other adapters of your own and troubleshoot your network.

Now that you know why the TP Link powerline adapter keeps disconnecting, we hope that you were able to solve the problem at home following our solutions.

Even if the issue is still there after this series of troubleshooting, contacting TP-link for help should be your next step.