Requirements for Using Test Studio with UI for ASP.NET AJAX
|Product||UI for ASP.NET AJAX|
If using Test Studio as a testing platform with an UI for ASP.NET AJAX project, and receiving the error that many of the Telerik.Web.UI references are undefined. See the following screenshot for a reference.
A known cause of this is because Test Studio requires the .NET Framework 4.5+ version and the UI for ASP.NET AJAX assemblies target 4.0.
Upgrade the Web Applicaiton's target framework to 4.5+. This can be achieved through the Project's Properties page.
Another solution is to follow the steps in the How to Fix License FIle Related Errors article.