Tried to install wd my cloud on mac 10.9

Hi, 
am facing this problem when setup my cloud app on my mac

its always say " No wd my cloud found " and iam sure that iam on the same network
my mac is 10.9

chekc out the user guide for toruble shooting: here are some extacts

Setup or WD SmartWare is unable to detect a WD My Cloud device.

If Setup or WD SmartWare is unable to detect a WD My Cloud device, then certain network protocols may be blocked on the network or the computer. In those cases, the WD My Cloud device is available through a direct IP or network name connection. For example, you can open the WD My Cloud dashboard using http:// / or http://wdmycloud/.

If the computer is on a wireless network, connect using an a Ethernet cable and try again.

Temporarily disable any computer firewalls or security software and retry.

Check your local router for any firewalls or security software. If present, please check your router documentation on temporarily disabling the software or configuring the software to allow UPnP or UDP traffic.

Important:

Disabling your firewalls or security software may leave you

vulnerable to security threats on your computer. Remember to

restore your firewall/security settings after you perform the above steps.

HTH