For some reason my spotlight shortcut stopped working yesterday my MBP running Sierra 10.12.6
I am not using BetterTouch tools, it is a very non customised install of OS X:
I have followed the following answer with no luck, and would like to get to the bottom of this before I do a reboot:
When I do press command + space I get a ping but the usual spotlight window does not show up anywhere.
Could I have accidentally disabled the shortcut with another shortcut somehow?