Hello,
The issue happens only on iOS 16.4, when Load on demand event or command is used. I cannot reproduce the behavior with the collection. The item is logged here: https://feedback.telerik.com/xamarin/1624251-listview-ios-nsinternalinconsistencyexception-when-using-load-on-demand-via-a-command-or-event
Regards, Didi Progress Telerik
Love the Telerik and Kendo UI products and believe more people should try them? Invite a fellow developer to become a Progress customer and each of you can get a $50 Amazon gift voucher.