How to Fix Logitech G Hub Not Opening on Windows & Mac

Logitech G Hub Not Opening – If you are a professional gamer or a casual gamer, you must think that precision and control are everything. If you are a Logitech product user, you definitely know about Logitech G Hub, a software that can customize and optimize all your Logitech gaming peripherals.

Even though the software made by Logitech is very good, there are times when you will experience problems with the Logitech G Hub not opening. If you encounter problems it will be frustrating and annoying because it prevents you from accessing the technology, features, settings, and configuration of the software.

When facing this problem, the most important thing is that you understand the common reasons why the Logitech G Hub won’t open. This may be caused by outdated software, a conflict with another program or service, or even a problem with your computer’s drivers.

Luckily, there are several solutions you can try to resolve this issue and get back to gaming without any interruptions. In this article, we will explore some of the most common causes of Logitech G Hub not opening and provide step-by-step solutions to help you troubleshoot them.

What is Logitech G HUB?

In short, Logitech G HUB is software from Logitech that can give you full access to optimize and customize all supported Logitech G equipment: mouse, keyboard, headset, speakers, webcam, and others. With this one software, you can manage all your Logitech products, so you don’t need to bother installing different software for each device, and you don’t need to worry about setting up drivers anymore.

Logitech G HUB

The G Hub currently only supports modern Logitech gaming devices and is in early access. It is actively updated and improves reliability over time. In 2021, it’s time to say goodbye to Logitech Gaming Software. Newer Logitech products only support G Hub, and the software is getting more powerful over time.

This software is able to recognize the Logitech G equipment you are using and gives you full access to customization features. G HUB automatically keeps firmware up to date. You can assign macros and key bindings to create color breaks and animations, all with a simple and intuitive interface. Now, you can save multiple character profiles in your game and turn them on quickly. So, the strengths and abilities you need are always available.

Why is Logitech G Hub Not Opening?

Before we dive into the solutions, let’s first explore some common reasons why the Logitech G Hub might not open when you try to launch it. Understanding these potential causes will help you determine the root of the problem and take appropriate steps to address it.

Services are not permitted administrative rights:

Like other tools, Logitech G HUB relies on certain services. These services run in the background and perform different functions.

  1. lghub.exe
  2. lghub_agent.exe
  3. lghub_updater.exe
  4. logic_crashpad_handler.exe

Depending on your computer settings, you may need administrative rights to run certain applications. If this service is not allowed to run with managed privileges, then G Hub will not load or open properly in Windows. Apart from that, this software may also fail to detect the mouse, keyboard, headset, etc.

Outdated software:

One of the most common reasons why the Logitech G Hub is not opening is outdated software. Suppose you have an older version of G Hub installed on your computer. In that case, it may not be compatible with the latest updates or your gaming peripherals.

Conflict with antivirus or firewall:

Sometimes, firewall software or antivirus may interfere with the normal functioning of the Logitech G Hub. These security programs may incorrectly flag G Hub as a potential threat and block it from opening, thereby causing the problem you are experiencing.

Logitech process not closing properly:

Suppose you’ve recently closed your Logitech G Hub or encountered errors while using it. In that case, there may still be processes running in the background. This process may prevent G Hub from opening until the process is terminated and the software restarted.

Corrupted App data:

Over time, application data associated with the Logitech G Hub may become corrupted, causing problems with software functionality. This crash can prevent G Hub from opening, requiring you to delete and reinstall the app data.

Conflicting software or services:

Certain software or services installed on your computer may conflict with the Logitech G Hub, causing it to fail to open. This could include other gaming software, optimization tools, or even background processes that interfere with G Hub operations.

Outdated PC drivers:

Outdated drivers for your computer hardware, especially your gaming peripherals, can also cause the Logitech G Hub not to open. It is important to keep your drivers updated to ensure smooth compatibility with G Hub.

Now that we have identified some common causes behind Logitech G Hub not opening, we can explore solutions in the next section. By addressing these potential issues, you will quickly resolve the issue and get back to enjoying your gaming experience.

How to Fix Logitech G Hub Not Opening on Windows and Mac

We have summarized the best solutions for your problems. Please apply the fixes below to resolve the Logitech G Hub not opening issue on your Windows and Mac.

1. Restart your PC or Laptop

Whenever your computer has problems, the first and most basic thing you should try is restarting the PC or laptop you are using. This may seem trivial and simple, but it often works.

Restarting your PC and laptop will remove any hidden stuff and stop things being processed in the system background that could be causing problems. But if this process doesn’t help solve the problem, let’s move on to the next solution.

2. Quit and Restart G HUB Service

The next solution is that you have to override and close the minor glitches that prevent the Logitech G HUB client from loading completely. To do this, apply the following fix:

Quit Logitech G HUB
  1. Close the Logitech G HUB client first. Open the system task tray, right-click the client icon, and click Exit. Restart the app afterward.
  2. Unplug any equipment you want to optimize using the Logitech G HUB client and restart the client.
  3. Close all other applications running in parallel with the G HUB client, especially applications that are currently using the peripherals you want to customize in the client.
  4. Clean boot Windows. This will stop all third-party services so Windows can run with only the necessary drivers and software.
  5. At the final stage, press CTRL + ALT + DEL to open Task Manager. Find all processes related to G HUB;
    • Lghub_updater.exe
    • Lghub_agent.exe
    • Lghub.exe
  6. Once you find this or any other process related to G Hub, Right click to end it.
End Task Logitech G HUB Client

3. Restart and Run Logitech G Hub as Administrator

Most applications that you install on your PC or Laptop that change operating system settings require administrative privileges to function properly. In some cases, Logitech G Hub may require administrative rights to run properly.

See Also:  How to Connect Logitech Wireless Mouse on Windows or Mac

Suppose you’re having trouble with your G Hub not opening. In that case, it’s worth trying to run the software as an administrator to see if this solves the problem. Running G Hub with administrative rights ensures that G Hub has the necessary permissions to function without any restrictions.

To run Logitech G Hub as administrator, follow the steps below:

  1. In Windows Search, type “Logitech G HUB.”
  2. Right-click on the client icon and click Run as administrator.
  3. In the User Account Control Window, click Yes.
Run as Administrator Logitech G HUB

If prompted, you must provide the administrator credentials required to run the software. The Logitech G Hub will now launch with elevated privileges, which may resolve the non-unlocking issue.

If running the Logitech G Hub as an administrator resolves the issue, this indicates that the software requires administrative access to function properly.

To avoid having to run Logitech G Hub as administrator every time manually, you can change the shortcut properties to always run it with administrative privileges. This way, G Hub will open with higher permissions by default.

4. Check for Logitech G Hub Updates

When facing the problem of Logitech G Hub not opening on Windows and Mac, the next step you should take is to check if there is an update available for the software.

In fact, Logitech regularly releases updates to improve performance, introduce new features, and fix bugs for G HUB. Ensuring that you are using the latest version can often resolve compatibility issues that may be causing G Hub to fail to open.

To check for updates, follow these steps:

  1. Open Logitech G Hub on your PC.
  2. Navigate to the “Settings” menu.
  3. Look for available updates.
  4. If an update is available, be sure to download and install it.
  5. Once the update is complete, try opening the Logitech G Hub again to see if the issue is resolved.

If checking for updates doesn’t solve the problem, the next step is to reinstall the Logitech G Hub. This process ensures that any damaged or missing files are replaced so the software can start from scratch.

5. Wipe Data and Reinstall Logitech G HUB Software

If the G HUB not opening problem persists, there may be a corrupt file preventing G Hub from opening. Suppose the Logitech G Hub won’t open, and you’ve tried other solutions without success. In that case, you should clear the app data associated with the G Hub and perform a fresh installation. Follow these steps:

  1. Click the Start button on your Windows computer, then select “Apps and Features.”
  2. Type “Logitech G HUB” into the search box. Press Enter, and the Logitech G HUB application should appear in the search results.
  3. When you find “Logitech G HUB” in the search results, click the three vertical dots next to it and select Uninstall.
  4.  In the confirmation pop-up, click Uninstall.’
Uninstall Logitech G HUB Software

If you want to delete the software along with all application data, follow these steps:

  1. Close the program from Windows and exit the system tray.
  2. Run Win + R, and in the box, type control appwiz.cpl, press Enter to open the Control Panel.
  3. You will see a list of all installed programs. Search for Logitech G and uninstall it.
  4. After that, delete the application data in C:\Users\(username)\AppData\Roaming and delete the LGHUB folder. (Replace username with your actual username)
  5. Delete the entire LGHUB folder to delete the remaining G Hub application data on your PC.

Now, Download Logitech G Hub latest version from its official site. Follow the instructions below to install it:

  1. Download the latest version of Logitech G Hub from the Logitech Official Website.
  2. Once the download is complete, run the installer and follow the on-screen instructions to reinstall G Hub on your PC or Laptop.
Download the latest version of Logitech G Hub

Once the reinstallation is complete, try running the Logitech G Hub and see if the software opens without any issues. This solution often resolves any software-related issues preventing G Hub from opening.

By reinstalling the Logitech G Hub, you have taken a step in solving the problem. If the problem persists, don’t worry. There are other solutions you can try, which we will discuss next.

6. Update Your Computer Drivers

Sometimes, device drivers are corrupted, outdated, or missing from the system, which can cause the Logitech G Hub not to open properly. Drivers have an important function as a bridge between hardware and software on a computer. If the driver is out of date, it can cause compatibility issues and prevent the G Hub from operating properly.

Updating your computer’s drivers can often resolve issues and ensure smooth compatibility between your G Hub and your hardware. Here’s how you can update your drivers:

  1. Open Device Manager on your computer. You can do this by right-clicking the Start button and selecting “Device Manager” from the list.
  2. In Device Manager, search for the hardware category you want to update (e.g., “Keyboards,” “Mice and other pointing devices,” “USB controllers,” etc.).
  3. Right-click on the specific hardware and select “Update driver.” Follow the instructions to search for updated drivers automatically. If there is an update available, continue with the installation.
  4. Repeat this process for all relevant hardware, especially your Logitech gaming peripherals, to ensure you have the latest drivers installed.

After updating computer drivers, restart your system and try launching Logitech G Hub again. If outdated drivers are the cause of the problem, G Hub will now open without any issues. The latest drivers enable good communication between your software and hardware, ensuring optimal performance.

If the problem persists even after updating your drivers, keep going. There are many more solutions to explore, which we will discuss in the next section. It is important to methodically address potential causes to identify and resolve the underlying issue affecting Logitech G Hub.

7. Disable Antivirus or Firewall Temporarily

The Logitech G Hub may have been accidentally blocked by your antivirus software or firewall from opening. While these security measures are important for keeping your PC safe, they can sometimes interfere with legitimate applications like G Hub. To find out if this is the cause of the problem, you can temporarily turn off your antivirus or firewall and try opening G Hub again.

As a note for you, temporarily turning off your antivirus or firewall will make your computer more vulnerable to potential virus and malware threats, so make sure to be careful and temporarily deactivate it for checking and troubleshooting purposes only.

Here’s how to temporarily turn off your antivirus or firewall:

  1. Find the antivirus or firewall software running on your computer and find the appropriate control panel or settings interface.
  2. Navigate to the section where you can manage settings or turn off protection temporarily. Please read the documentation provided by your antivirus or firewall software if you need help finding this feature.
  3. Select the option to turn off the antivirus or firewall temporarily.

Once you’ve turned off your antivirus or firewall, try running Logitech G Hub again to see if it opens successfully. If so, the problem may be caused by security software blocking G Hub. In this case, you can dig deeper into your antivirus or firewall settings to allowlist G Hub or create an exception so that G Hub can run without interruption.

However, if turning off your antivirus or firewall doesn’t solve the problem, make sure to re-enable them as soon as possible to restore your system’s security.

If the problem persists even after temporarily turning off your antivirus or firewall, don’t worry. There are still other steps you can take to troubleshoot and resolve the issue, which we’ll cover in the following sections.

8. Checks and Disables Conflicting Software or Services

Sometimes, Logitech G Hub may not open due to a conflict with other software or services running on your PC. These conflicts can arise when certain background programs or services interfere with the functionality of the G Hub software. By checking and temporarily turning off the conflicting software or service, your Logitech G HUB will likely run normally again.

To turn off conflicting software or services, follow these steps:

  1. Open Task Manager by right-clicking on the taskbar and selecting “Task Manager.”
  2. Navigate to the “Process” or “Details” tab.
  3. Look for any software or background services that may be causing conflicts. It could include other gaming software, optimization tools, or programs that utilize similar resources, such as G Hub.
  4. Select the conflicting processes one by one and click the “End Process” or “End Task” button.
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After turning off the conflicting software or service, try running the Logitech G Hub again to see if it opens without any problems. If so, it indicates that one or more disabled programs or services are causing a conflict with G Hub.

To prevent future conflicts, it is important to flag the software or service that is causing the problem. You can then disable it permanently, update it to the latest version, or find an alternative solution to achieve compatibility with Logitech G Hub.

If disabling conflicting software or services doesn’t solve the problem, don’t worry. There are more solutions to explore, which we will discuss in the following sections. It is important to continue troubleshooting to identify and address the root cause of the problem.

9. Disabling Logitech G HUB Automatic Updates

The Logitech G Hub has an automatic update feature, and you can set the software to install new updates when they are available automatically. While convenient, letting problematic updates install automatically can result in unexpected problems.

Some users recommend turning off automatic updates on the Logitech G Hub after a fresh installation to prevent the problem mentioned above from occurring.

When Logitech releases updates, your LGHUB will automatically install them, and when you run this program, it may freeze while loading due to the updates installed at that time.

You can turn off automatic updates and fix G HUB, which won’t open. To turn off Logitech G Hub automatic updates, follow these steps:

  • Open the Logitech G Hub application.
  • Click the options in the top left corner, represented by three horizontal lines.
  • Navigate to Settings.
  • Uncheck the box next to where it says “Enable Automatic Updates.”

After that, you should check for any new updates that might be available manually. For that, click Check for Updates and Install.

10. Install Optional Updates in Windows Update

Logitech releases updates frequently but marks them as optional, meaning Windows doesn’t install them automatically. Therefore, it is important to check whether such optional updates are available. If yes, install it to fix client issues. Follow these steps to install optional updates:

  1. Right-click on the Windows Start button, then click Settings.
  2. In the left sidebar, click a Windows Update.
  3. In the right pane, click Advanced options.
  4. Click Optional Updates under Additional Options.
  5. Check the optional update box available from Logitech, then click Download & Install.
Install Optional Updates in Windows Update

If you’re running Windows 10, our guide on installing optional Windows updates will help you find and install missing Logitech updates.

What If Logitech G Hub Doesn’t Detect Devices (Mouse, Headset, Keyboard, Webcam)

If the Logitech G Hub is not opening or some Logitech devices are not detecting and working properly on your PC (Windows or Mac). Try to restart your PC, and if it doesn’t work, follow these steps below:

  1. Click Win + R, type “devmgmt.msc”, and press Enter to open Device Manager.
  2. Once open, click on the View from the top tab and view Devices by container.
  3. Please search for the Logitech device name and click to expand it. For example, the Logitech G735 Headset or the Logitech G502 Gaming Mouse.
  4. Right-click and select Uninstall Device.
  5. Check Remove driver software for this device, then click Uninstall.
  6. Unplug the Logitech keyboard, mouse, headset, or speaker and reconnect it to another USB port.
  7. The system will immediately detect the device and will be displayed on the G Hub App, then download the required device drivers.

Logitech G Hub Software-Supported Devices

Logitech G HUB is an all-in-one peripheral management solution that offers owners of Logitech accessories (such as keyboards, mice, audio headsets, and more) a simple way to not only control the capabilities of their hardware but also manage its extensive use. Various gaming software.

The app is small, fast, and requires very minimal hardware resources, making it perfect for use. The software allows users to take full control of their Logitech G accessories.

If you have an older Logitech product that is not part of their “Logitech G” line, the G HUB app may not detect it properly. In such cases, you will have to download an older version of Logitech peripheral management applications such as “Logitech Gaming Software.”

Logitech G HUB is available for FREE. This app is translated into several international languages and is compatible with Windows and Mac.

Supported Mice:

Configure your mouse, including optical sensor, DPI settings, scroll and acceleration, button programming, and onboard memory. LIGHTSYNC program.

  • G903 LIGHTSPEED Wireless Gaming Mouse
  • G900 Wireless Gaming Mouse
  • G703 LIGHTSPEED Wireless Gaming Mouse
  • G600 Gaming Mouse
  • G502 LIGHTSPEED Wireless Gaming Mouse
  • G403 Wireless Gaming Mouse
  • G403 Gaming Mouse
  • PRO Gaming Mouse
  • G302 Daedalus Prime
  • G402 Hyperion Fury
  • Pro Wireless Gaming Mouse
  • G502 Hero Gaming Mouse

Supported Headsets and Speakers:

Set custom EQ and surround preferences per game profile. Assign the G Button on the headset for faster and more accurate gaming. LIGHTSYNC audio gear program.

  • G935 LIGHTSYNC Wireless Gaming Headset
  • G933 Wireless 7.1 Surround Gaming Headset
  • G635 LIGHTSYNC Wired Gaming Headset
  • G633 RGB 7.1 Surround Gaming Headset
  • G533 Wireless 7.1 Surround Gaming Headset
  • G560 LIGHTSYNC PC Gaming Speaker
  • G433 7.1 Surround Gaming Headset
  • G432 7.1 Surround Gaming Headset
  • G332 Stereo Gaming Headset

Supported Keyboards:

Customize your keyboard with macro-ready G Keys, remap individual keys, configure multi-key bindings, or create complex macros. LIGHTSYNC program.

  • G910 RGB Mechanical Gaming Keyboard
  • G810 RGB Mechanical Gaming Keyboard
  • G613 Wireless Mechanical Gaming Keyboard
  • G610 Backlit Mechanical Gaming Keyboard
  • G512 Carbon RGB Mechanical Gaming Keyboard
  • G513 Carbon/Silver RGB Mechanical Gaming Keyboard
  • G413 Backlit Mechanical Gaming Keyboard
  • G213 RGB Gaming Keyboard
  • PRO Gaming Keyboard
  • G310 Gaming Keyboard
  • G103 Gaming Keyboard

Supported Webcams:

Create video and camera profiles. Settings are saved and applied at startup. Change profiles in the blink of an eye.

  • C922 Pro HD Stream Webcam
  • Brio 500 HDR 1080p webcam
  • Brio 300 Full HD Webcam
  • Logitech ConferenceCam Connect
  • Brio Ultra HD Pro Business Webcam
  • Logitech Brio 4K Webcam


Facing the problem of Logitech G Hub not opening can indeed make you frustrated and annoyed, but rest assured that there are several solutions to troubleshoot and resolve the issue. By understanding the common reasons for these issues and implementing the right solutions, you can get your Logitech G Hub up and running smoothly again.

In this article, we explore various solutions to resolve the Logitech G Hub not opening issue. We cover solutions like checking for updates and reinstalling G Hub, temporarily turning off antivirus or firewall, ending Logitech processes, running G Hub as administrator, clearing app data and reinstalling G Hub, turning off conflicting software or services, updating your computer drivers, and others.

If one of the solutions doesn’t work for you, don’t be discouraged. It’s important to try several solutions until you find one that solves the problem for your specific situation. Additionally, it is important to keep your G Hub and computer drivers up to date to prevent future problems.

Remember, troubleshooting is a systematic process, and by following the steps and solutions outlined in this article, you increase your chances of resolving the Logitech G Hub not opening issue. If you continue to experience problems with G Hub, we recommend contacting Logitech support for further assistance.

Now that you’re equipped with the knowledge to resolve your Logitech G Hub not opening issue, you can experience uninterrupted gaming sessions, enjoying all the customization, technology, and optimization features offered for your Logitech gaming peripherals.

Frequently Asked Questions

Why is Logitech G Hub not launching?

Not updating drivers for Logitech peripherals on time or using incompatible drivers can also cause Logitech G Hub not to open or get stuck on loading screen issues. Incompatible drivers or faulty devices are bound to cause problems if they stop occurring after removing a particular Logitech peripheral.

Why is my Logitech G Hub scroll not working?

Try to uninstall your Logitech G Hub and download Logitech’s standalone Onboard Memory Manager. Please open it and select the mouse and profile you want to reuse, and click restore defaults at the bottom left.

How do I completely remove the Logitech G Hub?

You can uninstall Logitech G HUB via the default uninstall menu on your PC or using third-party Programs and Features. Look for Logitech G HUB in the list and click it. The next step is to click uninstall so you can start the uninstall process.

George Garcia

Thank you for taking the time to read our posts! At Logitechsoftwarecenter we love sharing new articles about Logitech software, Driver, Setup, and Logitech product troubleshooting every week. So you'll always be up-to-date on the products and topics you're interested in.