Keyboard commands are not recognized

Hi, 

there's a problem with using keyboard shortcuts (delete, copy, and paste). These aren't recognized.

I think that the profile has broken and therefore the profile needs to be reset or Draftsite needs to be uninstalled and reinstalled.

However, the commands via the icons or a right click work. But that is cumbersome and slow.

 

Do you know another solution for this problem?

Thanks