Cannot connect to iMac

Brand new WD TV Live Hub 1TB

Latest Firmware

Connected to Airport Express which extends my network from Airport Extreme

Network Setings all correct

Sharing settings all correct

I click on network share and see my iMac

Enter name and password

Message comes up that it cannot connet to my device and need to ensure the device is active.

Not sure what to do to make this work or what I am doing wrong. Anyone can help me out. Very frustrating when you have forked out money for this. iMac is runnimg Mountain Lion.

Anyone?

Hmmmm nobody has an idea. WD not compatible with iMac. That is the answer then.

Didn’t saw your post. :confounded: Check if the link below helps the don’t apply for Mac OS Mountain Lion but I think the should work.

http://wdc.custhelp.com/app/answers/detail/a_id/3788/session/L3RpbWUvMTM0NjUyNDg3My9zaWQvS19sUG5hNWw%3D