Logitech MX Master Mouse and CRAFT Keyboard

[hexxcode]

Hello,

I am using:
- MacBook Air M1
- Logitech MX Master Mouse (connected via Unifying Dongle)
- Logitech CRAFT Keyboard (via Bluetooth)
- Newest LogiOptions 8.36

My problem: The special keys like "mission control (F3)", Launchpad etc. often don't work...
I don't know why and can't figure after what specific event it happens, but often I press the button and it doesn't work.
After some minutes it starts working for some time again...

Anyone has a clue?

Thank you very much in advance.

 

[hexxcode]

Returned the Logitech Craft Keyboard and bought the MX Keys for Mac.
No bug with Launchpad, but Mission control is still not launching sometimes....