Hello,
Am trying to do simple test to “record and run my tests”.
1) Open Visual Studio and create a new test project.
2) Right click on the project node in the solution explorer and select “Add -> New Test…”.
3) Click on the “WebAii Test” type and select OK.
4) Your new empty test should open automatically.
5) To begin recording the steps of your test, click on the “Record” button (circled in red above).
Internet Explorer is not automatically opening in record mode. And getting below error.
" Failed to launch the browser . Error.system.TimeOutException"
7 Answers, 1 is accepted
you seem to be using an older version of Test Studio. Uninstall your current version and then install the latest internal build:
http://www.telerik.com/downloads/nightbuildfiles/bbcc/Telerik.WebUI.TestStudio.Dev.2010.3.1502_Purchase.msi
If the issue persists then checkout this article for some other possible solutions:
http://www.telerik.com/automated-testing-tools/support/kb/project-configuration/adding-assembly-references-in-qa-edition.aspx
Let me know how it goes!
Regards,

Below link is not worling.
http://www.telerik.com/downloads/nightbuildfiles/bbcc/Telerik.WebUI.TestStudio.Dev.2010.3.1502_Purchase.msi
getting error "The requested URL could not be retrieved"
try this instead:
http://www.telerik.com/downloads/nightbuildfiles/bbca/Telerik.WebUI.TestStudio.QA.2010.3.1502_Trial.msi
If this also doesn't work then just log on to your Telerik account and look for Latest Internal Build.
Regards,

Am not able to download developer version (Trial). getting below error. Any other link to download developer version. (Trial Version)
ERROR
The requested URL could not be retrieved
Invalid Response error was encountered while trying to process the request:
GET /WebUI_TestStudio_QA_2010_3_1421_Trial.msi?AWSAccessKeyId=06YVF22W1MPX3WNNE602&Expires=1300741836&Signature=U7KUA2%2bQg7itYh9GIE9ZQcWiUFY%3d HTTP/1.1
Accept: image/jpeg, application/x-ms-application, image/gif, application/xaml+xml, image/pjpeg, application/x-ms-xbap, application/vnd.ms-excel, application/vnd.ms-powerpoint, application/msword, */*
Referer: http://www.telerik.com/account/your-products/trial-product-versions/download-trial-file.aspx?pid=741
Accept-Language: en-US
User-Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; InfoPath.3; .NET4.0C; .NET4.0E)
Accept-Encoding: gzip, deflate
Host: telerik.s3.amazonaws.com
Could just try again, but use IE instead of Firefox please (or vice versa if you were using IE)? What concerns me the most is this reference in the error message:
GET /WebUI_TestStudio_QA_2010_3_1421_Trial.msi
That's the wrong version we're trying to send to you. We're trying to send you 2010.3.1502. I also confirmed the link Stoich gave you is working just fine here now.Kind regards,
Cody
the Telerik team

Where i will get the release say 2010.3.1421. pls send me the path.
That version is our most currently released version, and this link always represents our most currently released version.
Kind regards,Cody
the Telerik team