Mac mt lion, no AFP features, no update server

I am tgrying to use Tiome Machine to back up my iMac with Mountain lion, but I get a message that says “The network backup doesn’t support the required AFP featukres.” When I try to update WD Snmartware, I get a message that says the update server is currenbtly unavailable. 

At thye moment, Time Machine doesn’t even recognize the WD. 

This used to work fine on my MacBook, with snow leopard. 

You can try to map the my book manually and then use time machine, you can download the latest smartware version from the web page. Check the links below.