Steps
Open Profile > App > Notifications.
If the status says Blocked, tap Open device settings.

The red area shows where to tap in step 2. Allow notifications for Karro in your phone settings.
Return to Karro and confirm the reminder is active.
Fix the permission when your phone blocks reminders.

Steps
Open Profile > App > Notifications.
If the status says Blocked, tap Open device settings.

Allow notifications for Karro in your phone settings.
Return to Karro and confirm the reminder is active.