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Troubleshooting
This is expected the first time, because Keygrid isn't signed with a paid code-signing certificate yet. Click More info, then Run anyway.
In Edge or Chrome's downloads list, choose Keep (in Edge, click … next to the file, then Keep, then Show more → Keep anyway). This warning shows for new apps that haven't been downloaded by many people yet.
This is expected the first time, because Keygrid isn't signed with a paid Apple Developer account yet. Follow the Open Anyway steps in Installing and Updating#the-first-time-you-open-it.
Keygrid isn't actually damaged. macOS shows this for some downloaded apps that aren't signed. Open Terminal (Applications → Utilities), paste this line and press Return:
xattr -dr com.apple.quarantine /Applications/Keygrid.app
Then open Keygrid again.
- Check the file plays in Finder (select it and press Space).
- WAV, MP3, AIFF and M4A work best. If a FLAC or OGG file won't load, convert it to WAV and try again.
- Make sure the file is fully downloaded and not still syncing from iCloud or Google Drive.
- Check your computer's volume and output device (Mac: System Settings → Sound → Output; Windows: Settings → System → Sound).
- If you use an audio interface, make sure it's the selected output and its monitor level is up.
- Quit and reopen Keygrid.
See FAQ#why-does-my-174-bpm-beat-say-87.
Your history is stored separately from the app, so updating shouldn't remove it. On Mac, make sure you replaced Keygrid in Applications instead of running it from the .dmg window. If your history is still missing, see Installing and Updating#move-your-history-to-another-computer for where the file lives.
On Mac, windows can't float over apps in full-screen mode, so use Pro Tools in a normal or maximized window instead. On Windows, Keep on top works over normal and maximized windows, but not over apps using exclusive full-screen.
Open a bug report with your Keygrid version, macOS version and what happened, or email keygridapp@gmail.com.
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