Toast Titanium 19 with Mac Big Sur

Hi chrisfrommarion,

Thank you for participating in the Apple Support Communities. It looks like you came from the following support article: If an app on your Mac stops responding, closes unexpectedly, or won’t open - Apple Support

If an app is not working, here are a few steps that may be useful:

1. Restart your device to see if the issue is still there: Shut down or restart your Mac - Apple Support

2. Confirm that your device is using the most recent software to rule out the older one: Update macOS on Mac - Apple Support

3. Try the steps here to see if they help: If an app on your Mac stops responding, closes unexpectedly, or won’t open - Apple Support

4. Contact Apple Support here if you need further support: Contact - Official Apple Support

Have a great day.