The exception observes when the Xamarin.iOS SDK version is updated. The issue related to the RadListView control can be reproduced when the collection binded to the control is changed: added new item, removed item, updated the source, etc. The issue can be reproduced in latest versions of iOS.
We have fixed this in our latest release Telerik UI for Xamain v 2020.1.318.1. The solution is using the latest version of Telerik UI for Xamarin. You can check the Renewing your license and Telerik UI for Xamarin Upgrade options
Progress is here for your business, like always. Read more
about the measures we are taking to ensure business continuity and help fight the COVID-19 pandemic.
Our thoughts here at Progress are with those affected by the outbreak.