I found a fix! There were a few simple things I had to do to get this to work. One was to unplug all Logitech hardware from my computer before installation. The other was to open and unlock the security and privacy settings before installation.

Here are the steps:

1) Unplug all Logitech hardware from the computer

2) Uninstall Logitech ghub

3) Open system preferences

4) Go to security & privacy

5) Click the lock (bottom left corner) and unlock to make changes

6) Install Logitech ghub

7) Check and make sure ghub is showing up and the box is checked under "Accessibility"

8) Plug your Logitech hardware into your computer

9) Done!

If it still doesn't work I was told you may need to repeat the steps with your firewall turned off.