Network issues

hi

i have 3 wd tv boxes (1 New, 2 Old)

the new one can find the older ones and the hard drives attached, but the two older ones can find each other and my laptop, but when i click on them in network shares it comes up saying “no media in current folder”. also the older ones and my laptop can not find the new one at all.

i have rolled back my firmware but still no success

they used too work fine but, once i moved them too different rooms, they stopped

can anyone help please

Be sure that the device name for the two old WDTV is different. See page 190 of the manual for more information. 

http://www.wdc.com/wdproducts/library/UM/ENG/4779-705062.pdf#page=195