Cant access media with WD TV plus, airport and external hard drive

Helpful Hint. Get rid of this unit and get the Micca EP-350, as it takes everything you can throw at it. It has some issues withthe remote, but I use a RF-20 universal and get th advantage of extra power for all my equipment. I thought I would like the WD TVLIVE, but I am very disappointed. I recycle the power whenever I get an error and this always works. Never had to do anything like this on a Micca.