Skip to content

Logitech G-Hub critical error: Quick Fix

  • by
  • 4 min read

Logitech is known for making one of the best and highest-quality PC peripherals on the market. However, as PC peripherals get more and more complicated, they also require software to help control different aspects like RGB, key assignments, profiles and more. 

In this article, we’re talking about Logitech’s G-Hub facing a critical error, the reasons behind it and what you can do to fix the problem. 

What causes Logitech G-Hub critical error?

This error can actually be caused by a number of different factors including but not limited to:

  • Other programs conflicting with G-Hub
  • Not enough system memory for G-Hub to run
  • Pending G-Hub or Windows updates. 
  • Glitches in G-Hub

Also read: Logitech G-Hub vs Logitech Gaming Software (LGS)

How to fix the Logitech G-Hub critical error?

Here are x fixes you can try out. 

Restarting G-Hub

Restarting G-Hub can often get rid of issues with the software being stuck at the loading screen or not detecting devices. 

Step 1: Open the quick access tray in the taskbar, right-click the G-Hub icon and select Quit.

Logitech GHub not loading: 6 Fixes

Step 2: Now open the Task Manager and find LGHUB Updater in the Processes tab. Right-click it and select End task. Repeat this for any other G-Hub-related processes you see. 

Logitech GHub not loading: 6 Fixes

Now restart G-Hub and it should load up just fine without any problems.

Check your drivers

Checking your devices’ drivers can also help if they’re not showing up in G-Hub or are causing it to crash.

Step 1: Press the Windows key and search for Device Manager. Click on the corresponding search result. 

Why is my Logitech mouse not working? | Candid.Technology

Step 2: Find your Logitech device, right-click it and select Uninstall device. 

Logitech GHub not loading: 6 Fixes

Step 3: Now unplug and replug the device and wait for the drivers to install automatically. 

Launch G-Hub again and your problem should be solved. 

Run an SFC scan

Corrupt files are the number one reason your PC might behave weirdly. Here’s how you can get rid of them and potentially resolve your issue. 

Step 1: Press Windows Key + S to open the Cortana/Search box and search for Powershell. Open Windows Powershell from the search results.

What is Waasmedic Agent? 6 high CPU usage fixes

Step 2: Type sfc /scannow to scan your system for issues. 

Windows 10 start menu won't open: 6 fixes | Candid.Technology

Step 3: If the SFC scan finds any problems, use the following command to resolve them. 

DISM /Online /Cleanup-Image /RestoreHealth
Windows 10 start menu won't open: 6 fixes | Candid.Technology

Restart your PC and the error should be resolved. If that doesn’t help, using this guide, you can run a DISM scan to fix any other errors. 

Update Windows and G-Hub

Updating G-Hub and your OS can also help resolve the issue by eliminating any underlying bugs hindering functionality.

Check out this guide to quickly update Windows or pause updates if it's hindering G-Hub. 

You can also check out this guide to update Windows 10 from Command line and Powershell. 

If you're facing issues while updating Windows 10, go here.

Reinstall G-Hub

If nothing else works, your best bet is to reinstall G-Hub from scratch. 

Step 1: Press the Windows key on your keyboard and search for Apps and features. Click the corresponding search result. 

Logitech GHub not loading: 6 Fixes

Step 2: Search for Logitech G Hub in the list and click the three vertical dots next to it, followed by Uninstall. 

Logitech GHub not loading: 6 Fixes

Step 3: Now head over to the Logitech website and download G-Hub again.

Logitech GHub not loading: 6 Fixes

Also read: Logitech GHub not loading: 6 Fixes

Yadullah Abidi

Yadullah Abidi

Yadullah is a Computer Science graduate who writes/edits/shoots/codes all things cybersecurity, gaming, and tech hardware. When he's not, he streams himself racing virtual cars. He's been writing and reporting on tech and cybersecurity with websites like Candid.Technology and MakeUseOf since 2018. You can contact him here: