Hi,
I tried to ran already existing script on telerik visual studio. Also if tried to run the script for single URL for e.g. www.google.com it captures it but after running it gives an error. I cleared all my browser(IE 9) cookies, Cache but its not working. This issue I am getting intermittently.

Hi Ruchita,
I'm sorry to hear you've having problems with the Framework.

You would please provide some additional info on this:
http://tv.telerik.com/watch/automated-testing-tools/test-studio-submitting-support-ticket-for-playback-issues

Hope to hear from you soon.

All the best,
Stoich
the Telerik team