WD TV live plus can't see hdd

I bought my WD TV live plus about 4 months ago.

I bought at the same time a 500 GB HDD and all was working great until a few weeks ago.

First it started to **bleep** up and didn’t play any of the files and now i can’t even see the HDD anymore.

I tried to upgrade the firmware but no luck.

The HDD works perfect when i plug it in on the computer.

This is the Live Hub forum ?