NotifyLink Enterprise Server:

Issue:  NotifyLink handles recurring events by sending them to the device as a single event with a recurrence pattern. As such, if you create a recurring event on the server that begins in the past and give it a reminder, that reminder will not appear on any instances on the device; even the ones that occur in the future. This is because the information gathered about the event is drawn from the first instance of the recurring series and that instance cannot have a reminder because it occurs in the past.

Solution: There is currently no solution to this issue.