Code Composer Studio v5.1 to v5.2 updat4e error

Hello, I am having problem with updating my Code Composer Studio v5.1 to v5.2. When i select help then choose updates I get the following error message. I am running Windows 7 Home Premium SP1 64-bit. Any help will be greatly appreciated.

Error message: The Ccstudio executable launcher was unable to locate its companion launcher jar.
