ExpressVPN Engine Unavailable – Easy Troubleshooting Guide

If you’re having trouble launching the ExpressVPN app and seeing errors like “Engine Unavailable”, “Unable to Start Service” or “Service Unreachable”, then this knowledge base is perfect for you. Today, I’m going to show you a simple troubleshooting process to start the ExpressVPN app as normal.

What is ExpressVPN Engine Unavailable Error?

The “ExpressVPN Engine Unavailable” error is a common issue users may encounter when attempting to launch the ExpressVPN app on a Windows device. This error typically occurs due to a few possible reasons, with the most common one being an outdated version of the app.

If you’re seeing this message, the first step is to check for updates and ensure that you’re running the latest version of the ExpressVPN software.

If your app is already up to date, the next troubleshooting step is to close the application completely and then restart it. Sometimes, a simple reboot can resolve the issue by refreshing the app’s connection to its core services.

If the error persists after updating and restarting the app, further troubleshooting steps, such as reinstalling the application or checking your system’s network settings, may be necessary to resolve the issue.

Download the Latest Version of ExpressVPN

To first and most obvious option you can try is to get the latest version of ExpressVPN. You can simply download a fresh app for your device and you should be good to go. Here’s how to download the latest version of ExpressVPN:

  1. Quit the ExpressVPN app if it’s already running in the background.
  2. Uninstall ExpressVPN from your device like you would any other app.
  3. Download, install, and set up your new ExpressVPN app.

If the issue persists, follow these steps:

  1. From your Start Menu, open the Command Prompt. To do that type “cmd” in the Start Menu and then click ‘Run as administrator’. 
  2. Enter the following commands:
    1. net start “ExpressVPN System Service”
    2. net start “ExpressVPN VPN Service”
    3. net start “ExpressVPN App Service”
  3. You will get confirmation messages saying “The ExpressVPN service is starting.”
  4. Close the Command Prompt and relaunch ExpressVPN. If the problem persists, you can restart your computer, and reinstall the ExpressVPN app.

Here are some setup instructions for different operating systems:

Try Other Troubleshooting Steps

If the above-mentioned process didn’t work for you, you can check out a few more troubleshooting guides for some other devices below:

Still not convinced with the process? Check out our review of popular VPN services.

ExpressVPN Engine Unavailable FAQs

Why is ExpressVPN not working anymore?

If ExpressVPN is not working, check your VPN settings and open ports. Make sure the VPN settings are correctly configured and the ports are open.

Why is ExpressVPN not activating?

If ExpressVPN is not activating, contact the ExpressVPN support team for immediate assistance. Try changing the DNS server and connect your device to another Wi-Fi network to fix the issue.

Why is ExpressVPN not working on Apple M1 and M2?

If the ExpressVPN app is not running on M1 and M2 processors, it’s probably because your VPN app is outdated. Update the app to the latest version, as the latest app is compatible with all Apple devices including M1 and M2.

Other ExpressVPN Guides

Read our other guides on ExpressVPN:

About Sebastian Riley

Sebastian Riley is a cyberlibertarian activist and an internet freedom fighter who strongly believes in an unsegregated and uncensored internet. With a cybersecurity degree, Sebastian is a professional bug hunter and a freelance opensource penetration tester.