Update WD Discovery - Access denied


having bought a new sharespace I wanted to use WD Discovery to configure my W7 64bit system. Since I had discovery software from a my book world edition I got a message that a newer version is available.

I requested update and after showing the connect pictogram a message returned saing:

"Failure to copy the files. Access denied. "

What to do or where to find?

Thanks for your answer


Discovery works once in a blue moon, just map the SS manually by clicking start and then typing \wdsharespace or \theipaddressofthess on the search bar and then press enter.