After the initial installation of "Logi Options+", the application did not recognize my "MX Keys" keyboard or my "MX3 Master" Mouse. I restarted my MacBook Pro and was able to see my mouse but it shows it as inactive. My keyboard ( which I am typing on ) still has not been discovered by the app. I am connected via bluetooth and not using either the keyboard or mouse dongle.

I am also disappointed that there still is now way to switch the keyboard and mouse at the same time using the device selector on the keyboard.