I am trying out Multiplicity for the first time ever today since I got my object desktop bundle months ago and when I installed Multiplicity, trying to find my other laptop has been an annoying and frustrating process. Every single time I open up on primary with my secondary laptop started up with Multiplicity, Primary reports nothing. Tried entering the IP of secondary and still got nothing except this error message:

I've already set the connections of both computers to "Private" in firewall and tried switching off the firewall fully but I still get that error and problem. And both laptops are connected to the same network.

Am I supposed to be using Ethernet only or can I use wireless cause I want to use wireless since I'm going to stay at a friend's house and I would like to control the both of my laptops with only 1 keyboard and mouse.

What am I doing wrong here?