Repeat appointment reminders are not saving or the settings change.

For example:
1. Open appointment.
2. Change repeat reminder to 30 minutes before meeting for all future occurrences.
3. Notification window opens with reminder
4. Re-open appointment and reminder is NOT checked. Future appointment reminder is also not checked.
5. delete all occurrences of appointment
6. creat new repeating appointment with same results.
7. some repeating appointments seem to work okay.
8. some existing repeating appointments seem to “lose” their reminders all together.
9. When notification window opens and I select “snooze for 30 minutes” for an appointment, and then open the appointment, the reminder is changed from “1 Hour before” to 30 minutes after I snoozed - which is okay. The problem is, that apparently ALL reminders for future occurrences change to the start time of the appointment.

I have the latest version of Daylite.

Any suggestions? Thanks.