All keyboard shortcuts stopped working

[samuel.ayres]

All keyboard shortcuts stopped working.

[ralphdenhaan]

Hi,

Can you provide more information? What have you tried already? Are you working remotely?

- Try to restart Revit or a reboot of your pc.

- Try to change keyboard input language (windows key + spacebar)

[samuel.ayres]

Thank you.
However none of these proposals worked. for me.
I applied the presented solution (here in this forum) with inclusion of KeyboardShortcuts.xml file. 
Solved for me.