Though rare, uninstalling drivers could cause computer issues. You can try reinstalling Logitech G HUB and see if it solves your problem. This could be triggered by software conflict or network glitches. The Logitech G HUB not working issue could indicate there were errors during the installation or software updates. If this fix doesn’t give you luck, simply continue to the next one. Right click G HUB and select Run as an Administrator.Look for LGHUB, LGHUB Agent and LGHUB Updater, right-click and select End task on each. On your keyboard, press Ctrl+Alt+Del to open Task Manager.In the task tray, right click the G HUB icon and select Quit.So you can try to exit all the background tasks and restart the program to see how it goes.

Make sure you’re using the latest drivers.Simply work your way down until you find the one that scores. So if you’re using a Logitech gaming mouse with G Hub and have been having performance issues, this might be worth a look.ĮDIT: I’m running macOS Big Sur, but I doubt that has an impact… this bug likely occurs across all macOS versions.Before you start troubleshooting, check if you can fix the issue by re-plugging the device or rebooting your PC. After you do this, most of the mouse’s features will still work but the buggy software won’t stay open in the background and eat your CPU. The fix for this is to load the mouse’s configurations into its onboard memory and disable “launch at startup” in G Hub’s settings. Picked up a Logitech G604 Lightspeed on sale for 50% off a few days ago, and it’s a solid mouse so far, but it has a bit of a caveat…Īs it turns out, the Logitech G Hub software used to configure the mouse stays open in the background and can randomly start consuming ~120% CPU (1¼ cores) for absolutely no reason, which can cause stuttering in demanding software like WoW, especially on dual or quad core machines, and on laptops will burn through battery much faster than necessary even on 6 and 8 core machines where the impact of CPU consumption is more limited.

Logitech g hub not working 2020