iCal is adding second alert to events
For the last week or two, my "at time of event" calendar entries have been sending alerts 15 minutes before the event on my iPhone 8+, (IOS 12.1, 256g). When I look at the calendar entry, a second alert for 15 minutes (my default) has been added. I've edited the entries to remove the 2nd alert for future occurrences and later the second alert reappears. Anybody else experiencing this?
iPhone 8 Plus, iOS 12.1