I added the needed information in the host file of my machine, but I still cannot open the link you have given us. Nevertheless, even if we are able to open the link we will not be able to solve the problem as we won't have the application locally.
So, please, send us a screenshot and a running project demonstrating the problem you experience. As soon as we receive it, we will do our best to reproduce it and find an appropriate solution.
the Telerik team