Shortcut abruptly stopped working ("Show Finder search window")
A few weeks ago, I re-mapped the keyboard shortcut to "Show Finder search window" to Cmd-Space, and de-activated the "Show Spotlight search" shortcut, which originally used that same shortcut. The switch was working great until this morning—when it just stopped working.
I tried editing the Show Finder shortcut to use other keystrokes; nothing worked. I then restored the original shortcuts and tried activating it using the original Option-Command-Space, and again—it didn't work. (Although, the original shortcut to Show Spotlight did work using Command-Space, so at least I know it's not a keyboard issue).
I haven't updated any software between yesterday and today—so I can't wrap my head around what would cause a shortcut function to simply stop working altogether. I'm running MacOS 11.4 on a 2020 M1 Macbook Air.
MacBook Air 13″, macOS 10.14