Cannot switch virtual desktops

Help
1

“The window manager is configured to consider the screen with the mouse on it as active one.
Therefore it is not possible to switch to a screen explicitly.”

I get this error whenever I want to switch virtual desktop with key.
Any help appreciated.
I’m using latest updated KDE Neon

kind regards
Armando

2

Are you sure you have your shortcut set to actually switch virtual desktops and not screens?

3

Will check again … Maybe I configured something wrong. Thank you. Will get back to you .