Cant switch between F1,F2,F3,F4 Bar

[RevUp]

Hey after sometime, I wasn't able to switch between my function bars anymore.
Somebody has a solution for me?

[Samano]

Hello RevUp,
make sure your FN key is not activated if you have it. Other than that I have no idea right now what could be the cause of your issue.

[RevUp]

Hey,
my Keyboard doesnt have an FN key.
FIrst I thought it could be, because I m not allowed to run the Logitech hub for my keyboard, when I run the game.
But in the beginning ever4ything was fine, so it as to be something else