This guide explains why TeamViewer wake on lan not working problems occur and provides 5 practical fixes to restore Wake-on-LAN functionality. It also introduces AnyViewer as a smoother, more reliable alternative for remote access.
TeamViewer's Wake-on-LAN (WoL) feature allows you to remotely power on a computer or wake a device from sleep mode. While highly useful, it can sometimes fail due to technical issues. Many users encounter situations such as TeamViewer Wake on LAN not working, which often stem from configuration or network-related problems.
Common reasons WoL may not work include incorrect TeamViewer configuration, misconfigured network adapter settings, disabled Wake-on-LAN on the network interface card, outdated drivers, magic packets not being sent, or registry problems. Each of these factors can prevent your remote device from waking as expected, leading to common complaints like TeamViewer WoL not working.
In this guide, you'll learn five reliable ways to fix TeamViewer Wake-on-LAN issues, helping you ensure that your remote devices are accessible whenever you need them.
Now that you have learned about the potential causes and their respective fixes, let's go into the detailed solutions to resolve TeamViewer Wake on LAN not working issues.
The first step is to confirm that Wake-on-LAN (WoL) is enabled within TeamViewer. Incorrect settings are one of the most common reasons why TeamViewer wake up not working occurs.
How to set it up:
Step 1. Open TeamViewer and go to Settings. From the Device menu, select Network.
Step 2. Click Wake-on-LAN and choose Other TeamViewer within your local network.
Step 3. Click Manage devices to finalize the setup.
Proper adapter configuration is essential for WoL to work. Both Ethernet and Wi-Fi adapters must be set to allow remote wake commands.
Steps:
Step 1. Open Control Panel > Network & Internet > Network and Sharing Center > Change Adapter Settings.
Step 2. Right-click your network adapter, select Properties, then go to the Advanced tab.
Step 3. Enable the relevant properties and set their values to Enabled.
Your NIC must support WoL and be configured to listen for the magic packet that triggers the wake-up.
Steps:
Step 1. Open Settings, go to Devices, and click Device Manager under Related Settings.
Step 2. Expand Network adapters, right-click your adapter, and choose Properties.
Step 3. Under Power Management, check Allow this device to wake the computer, then click OK.
Outdated network drivers can interfere with WoL functionality. Keeping drivers up to date helps prevent recurring problems such as TeamViewer wake up not working.
Steps:
Step 1. Press Windows + X and select Device Manager.
Step 2. Expand Network adapters, right-click your adapter, and choose Update driver.
Step3. Select Search automatically for drivers and follow the prompts to complete the update.
Registry settings can sometimes block WoL. Editing specific entries can allow TeamViewer to handle wake requests. Incorrect registry values can directly cause TeamViewer Wake on LAN not working.
Steps:
Step 1. Press Windows + R, type regedit, and click OK.
Step 2. Navigate to:
Computer\HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\Class\{4d36e972-e325-11ce-bfc1-08002be10318}\0002
Alternatively, use Edit > Find and search for `S5WakeOnLAN`.
Step 3. Double-click S5WakeOnLAN and set the value to 1, then click OK.
Step 4. Locate PowerDownPII, set its value to 0, and click OK.
Step 5. Close the editor and restart your computer.
If TeamViewer keeps giving you trouble or you simply want a smoother, more reliable solution, AnyViewer is an outstanding TeamViewer replacement. It offers intuitive remote support, remote control, and device management across Windows, macOS, Android, and iOS. You can assist users directly, collaborate in real time, or manage unattended devices with features like privacy-friendly black-screen mode to safeguard sensitive information.
Key Advantages of AnyViewer:
How to Get Started with AnyViewer (3 Simple Steps)
Step 1. Download AnyViewer from the official website.
Step 2. Install it on both your local and remote devices.
Step 3. Sign in or create an account to enable secure, encrypted access.
Step 4. Choose the device you want to control and select One-click control.
Step 5. Enjoy smooth, high-performance remote sessions without interruptions.
By switching to AnyViewer, you avoid TeamViewer’s connection issues and unlock a faster, more efficient remote-access workflow—perfect for individuals, IT professionals, and businesses alike.
This guide has covered the most common reasons why TeamViewer Wake-on-LAN not working issue may occur and the practical solutions to get it working again. Apply the fix that matches the issue you’re experiencing to restore proper WoL functionality.
If TeamViewer still doesn’t meet your requirements, consider trying AnyViewer. It delivers comparable features with secure, fast connections and an easy setup process, making it a solid alternative for reliable remote access.
