Hi Recently, I download and installed Telerik Testing Framework and when running the solution "QuickStarts_NUnit_cs" in Visual Studio 2013 Professional I faced some issues. The issues occurs running either Firefox ESR, IE11 (Version 11.0.9.9600.18537) or Chrome (Version 66.0.3359.181). In Firefox ESR 45.3.0 does not start any instance of browser. In IE11 and Chrome, start instance of browser but without change the URL address. How can you fixed those kind of issues? Best regards, Gilberto Murteira