When I try to present EKCalendarChooser to display the calendars, the app crashes every time inside EventKit framework after the latest iOS 14 update. I was seeing this crash in Beta version and was hoping this would be fixed in iOS 14 GM but still the crash seems to be present. The below is a simple code to present EKCalendarChooser. I have tried subclassing as well both the approaches work in iOS 13 and below and crashes in iOS 14 only - let store = EKEventStore() store.requestAccess(to: .reminder) { success, error in     DispatchQueue.main.async {         let chooser = EKCalendarChooser(selectionStyle: .multiple, displayStyle: .allCalendars, entityType: .reminder, eventStore: store)         self.present(chooser, animated: true, completion: nil)     } } The below is the crash report for the same in iOS 14 - Terminating app due to uncaught exception 'NSUnknownKeyException', reason: '[<EKFrozenReminderCalendar 0x600003724960> valueForUndefinedKey:]: this class is not key value coding-compliant for the key publishURL.' First throw call stack: ( 0   CoreFoundation                      0x000000010d35a4b2 _exceptionPreprocess + 242 1   libobjc.A.dylib                     0x000000010b3cd26e objcexceptionthrow + 48 2   CoreFoundation                      0x000000010d35a153 -[NSException init] + 0 3   Foundation                          0x000000010aebfad8 -[NSObject(NSKeyValueCoding) valueForUndefinedKey:] + 225 4   Foundation                          0x000000010aebe86e -[NSObject(NSKeyValueCoding) valueForKey:] + 317 5   EventKit                            0x000000010b4d6042 -[EKObject(Shared) singleChangedValueForKey:] + 457 6   EventKit                            0x000000010b4e4e84 -[EKCalendar publishURL] + 44 7   EventKitUI                          0x000000010b707e4b -[EKCalendarInfo isPublished] + 23 8   EventKitUI                          0x000000010b829ee7 -[EKCalendarChooser tableView:cellForRowAtIndexPath:] + 1342 9   UIKitCore                           0x000000011f5b1e6a -[UITableView createPreparedCellForGlobalRow:withIndexPath:willDisplay:] + 866 10  UIKitCore                           0x000000011f57b80c -[UITableView updateVisibleCellsNow:] + 2971 11  UIKitCore                           0x000000011f59b52b -[UITableView layoutSubviews] + 194 12  UIKitCore                           0x000000011f8d6269 -[UIView(CALayerDelegate) layoutSublayersOfLayer:] + 2465 13  QuartzCore                          0x000000011a225357 -[CALayer layoutSublayers] + 258 14  QuartzCore                          0x000000011a22b809 ZN2CA5Layer16layoutifneededEPNS11TransactionE + 575 15  UIKitCore                           0x000000011f8c1c39 -[UIView(Hierarchy) layoutBelowIfNeeded] + 573 16  UIKitCore                           0x000000011eb54703 -[UISheetPresentationController sheetLayoutInfoLayout:] + 48 17  UIKitCore                           0x000000011eb51850 -[UISheetLayoutInfo layout] + 360 18  UIKitCore                           0x000000011eb56580 54-[UISheetPresentationController transitionWillBegin:]blockinvoke2 + 52 19  UIKitCore                           0x000000011f8c90c9 +[UIView(Animation) performWithoutAnimation:] + 84 20  UIKitCore                           0x000000011eb564bd 54-[UISheetPresentationController transitionWillBegin:]blockinvoke.358 + 120 21  UIKitCore                           0x000000011ec8fc82 -[UIViewControllerTransitionCoordinator applyBlocks:releaseBlocks:] + 294 22  UIKitCore                           0x000000011ec8c13d -[UIViewControllerTransitionContext runAlongsideAnimations] + 263 23  UIKitCore                           0x000000011f8c8ef2 63+[UIView(Animation) setAlongsideAnimations:toRunByEndOfBlock:]blockinvoke + 16 24  UIKitCore                           0x000000011f89aa94 -[UIViewAnimationState _runAlongsideAnimations] + 24 25  UIKitCore                           0x000000011f899897 -[UIViewAnimationState pop] + 37 Also, the crash happens only when entityType is reminder. It works fine for event. Can someone please help me with any workaround for this, since calendar selection is the main feature within our app.