Time Machine is not detecting Lacie Cloudbox via Wi-Fi
I've just installed a Lacie Cloudbox 4Tb at home.
I have 3 Macs: one iMac connected to the lan via cable. one Mac book pro and a Mac book Air both connected via wifi.
The iMac's Time Machine detects the Lacie as a backup unit. The Mac books don't. I connected the Pro to the cable and now it detects the unit for use with TimeMachine.
Lacie support says that this must be either a wifi configuration problem or a Mac configuration problem but not theirs.
Does anyone have the same problem? any idea what to configure?
Thanx
MacBook Pro with Retina display, OS X El Capitan (10.11.2), two more macs with Yosemite