Posted 03 Oct 2013
Link to this post
I found the solution of this Problem Just put this code in web.config and problem will be resolved
<trust level="Full" />
Copyright © 2016, Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
Progress, Telerik, and certain product names used herein are trademarks or registered trademarks of Progress Software Corporation and/or one of its subsidiaries or affiliates in the U.S. and/or other countries. See Trademarks or appropriate markings.