Most of the time you pick a chord and it just works. This is for the other times.
Mostly this page exists so that when a key doesn’t do anything, you can work out whose fault it is in about ten seconds. That sounds like a small thing. It isn’t — “the app is broken” and “something else took that key” feel identical from where you’re sitting, and they have completely different fixes.
Three different things cause this, and they are not equally bad.
That last row is why setup asks you to press the chord in a real app before you finish. It’s the only check that tests the whole path instead of TellEddy’s own window, where Eddy always wins and everything looks fine. It’s also why a clean check says nothing I can see rather than nothing. We’d rather be honest about the gap than let you find it the hard way.
Worth knowing, because the fixes have nothing to do with each other.
It’s almost never a conflict. It’s the Accessibility permission getting switched off or reset, which macOS does on some updates — and without it Eddy never sees your keys at all.
Eddy will say so. The menu bar gets a Shortcuts aren’t working row at the top, with a button that takes you straight to the right pane. Turn the permission back on and Eddy picks up on his own. No restart.
Something else took that key. Change yours in Preferences → Shortcuts, or find the other app and change it there.
A TellEddy shortcut touches two, and when shortcuts stop working it’s almost always the first:
Both are in System Settings → Privacy & Security.
Nothing you pick during setup is permanent. Preferences → Shortcuts lets you rebind anything, switch an action between hold-to-talk and tap-to-toggle, or turn one off entirely — and switching one off hands the key back to your other apps instead of Eddy holding it system-wide.
Two things worth knowing while you’re in there:
Fresh installs get ⌃⌥ plus a letter: D dictate, R read aloud, S summarize and read, N notepad. That corner is quiet on most Macs — it’s the one that collides least with what’s already installed.
If you’ve been using TellEddy since before that was the default, your existing shortcuts were left exactly as they were. Eddy doesn’t move bindings you already chose.