Why are my scheduled reminders not delivering alerts?
Check that notifications are on for Dimlit in your device Settings, and that a Focus mode or Do Not Disturb is not silencing them.
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Check notification settings
Open the device Settings > Notifications > Dimlit and make sure alerts are allowed.
Check Focus modes
A Focus mode or Do Not Disturb can hold alerts back. Add Dimlit to the allowed apps, or check your quiet hours in the app.