I cant find the IP address of the Miner. I looked at the troubleshooting on their website and some info on this thread. All I get is a flashing red light where the firmware LED is. (I have the Z1+)
You (your home network) are probably not in the same ip range as the miner.
The miner has by default a 192.168.1.xxx ip address.
If your home network is in the 10.x.x.x , 192.168.0.x or any other range, you won't be able to find the miner.