Logitech G Hub Not Opening (SOLVED)

logitech g hub not loading problem solved

Logitech G Hub, not opening is a common issue that Logitech users report quite often. When G Hub fails to open, it essentially gets stuck at the loading screen and doesn’t do anything.

Most users report the loading issue after they update the G Hub client or install a Windows update. However, you may also face this problem suddenly, which can be frustrating.

If your customization client stops loading, you can try a few methods to fix the issue. This article will explain some easy fixes for loading issues related to Logitech customization tool, so read on.

What Is Logitech G Hub, And What Is It used for?

Logitech G Hub is the go-to tool for Logitech users. It is a free client by the manufacturer itself that allows you to customize your Logitech peripherals.

Since G Hub allows you to customize critical settings such as DPI, users rely heavily on this customization tool. So if this tool stops working properly, it can significantly impact the user’s gaming experience.

Logitech developed G Hub in 2010, and it is used to adjust buttons such as button configuration, RGB lighting, and DPI for most Logitech products.

You can download this client free from the official Logitech G Hub website. However, being a free tool, it is bound to be a little buggy.

What Causes Logitech G Hub To Not Open?

Logitech G Hub is designed to operate in the background and controls the functioning of Logitech Peripherals. So there is always a risk that this tool might not work properly if the drivers aren’t up to date.

In addition to driver issues, a lack of ample RAM and processing power can also cause this client to fail. G Hub is not particularly demanding in terms of resource requirements. However, low memory can cause it to get stuck during the loading process.

Another common cause of loading issues is a conflict with another application, such as antivirus, that may prevent it from loading properly.

How To Fix The Problem

You can use a few methods to fix loading issues on the G Hub client. You can try these fixes one by one until you find the method that resolves the issue. So without further ado, here is how you can fix a malfunctioning G Hub.

Restart your computer

Restarting the computer is the easiest and the first fix you should try when troubleshooting any software-related issue. If the issue was being caused due to low ram space or a temporary glitch of the G Hub client, a restart should resolve the problem.

Restart Logitech G Hub services

Simply closing the G Hub client and running it again won’t restart related services. G Hub uses support services, including Lghub_updater.exe, Lghub_agent.exe, and Lghub.exe, that also need to be restarted.

Closing this client and associated services will remove them completely from the RAM and should resolve any conflicts with other apps.

You can use the following steps to restart G Hub and related services from the Windows Task Manager:

  1. Press the Ctrl+Alt+Delete buttons on the keyboard together to bring up Task Manager.
  2. In the processes section of the Task Manager, find Lghub_updater.exe, Lghub_agent.exe, and Lghub.exe and right-click on each of them, and choose End Task from the menu.
  3. Now to restart these processes find the folder where G Hub is installed. (the default location is C:\Program Files\LGHUB)
  4. Locate Lghub_updater.exe, Lghub_agent.exe, and Lghub.exe within the LGHUB folder and run each of them as administrator by right-clicking them.

Reinstall G Hub

G Hub installation package fails to install the program properly. A bad installation can result in issues such as the client not loading. A fresh Reinstall can resolve any issues caused by the previous installation and clear up any built-up cache.

  1. Close the G Hub app from the system tray present at the bottom right of your screen.
  2. Now type “Control Panel” in the Windows search bar and open the control panel.
  3. Locate “Programs” within the control panel and click Uninstall a program.
  4. You will be taken to a list of software currently installed on your PC. Locate the G Hub app and uninstall it from your computer.
  5. Now go to the address C:\Users(username)\AppData\Roaming and delete the folder named LGHUB to clear any user data related to G Hub.
  6. Reinstall the client from the official source, and you shouldn’t face the loading issue again. 

Update Drivers

Since G Hub relies heavily on device drivers to control peripheral devices, outdated drivers can cause it to stop loading properly. Luckily updating drivers for your peripherals isn’t complicated, and Windows find the right drivers.

To update your device drivers, you should follow these simple steps:

  1. Right-click on the start menu to open the device manager
  2. You can find driver options for peripheral devices under Keyboard, Mice and other pointing devices, Sound, and video game controllers.
  3. Double-click the device to reveal the names of installed devices.
  4. Right-click on the device drivers you want to update and select update driver.

Update Windows

If the previous fixes didn’t solve the loading problem, then it may be caused by compatibility issues. There is a chance that you might have some Windows updates available that weren’t installed automatically.

To update your Windows, all you have to do is:

  1. Press the Windows key, and I key at the same time.
  2. Select Update & Security.
  3. Click on Check for updates.

If there are any uninstalled updates, install them by following the Windows Update procedure.


I hope the fixes provided in this article helped you fix your problem. If you apply these fixes in a sequence, you can fix the issue on your own.

In addition, you should also make sure your PC meets the minimum system requirements for G Hub to ensure proper function. If the issue persists, you can always contact G Hub support for direct assistance.