Wait so what's your issue?Dan, I uninstalled the app from settings. So it's gone.
I just downloaded the Logitech G Hub and it looks very foreign to me. Didnt see my G15 keyboard. The Logitech Gaming Sofware is the one I downladed and the G15 keyboard did display my CPU and RAM usage in the window like before. But does not get activated on restart.
TeamSpeak used to have a plugin for the Logitech G15 keyboard, but not anymore. Like it must be old school like the dial telephones.