We are sorry for the inconvenience.
Please let us know which registration keeps failing. I would also ask you to initiate a private support communication which seems to be more convenient in this case.
Telerik by Progress
Want to extend the target reach of your WPF applications, leveraging iOS, Android, and UWP? Try UI for Xamarin
, a suite of polished and feature-rich components for the Xamarin framework, which allow you to write beautiful native mobile apps using a single shared C# codebase.