Hi Kumar,
If you installed Hana Studio on program files, I recommend you to change the installation folder to a new folder with administration rights. I have already faced with same problem and solved it by copying sap\hdbstudio to local disk d.
Thanks,
Orhan
Message was edited by: Laure Cetin Please do not ask for points, this is against the Rules of Engagement: http://scn.sap.com/docs/DOC-18590