I am using Live Mesh on several computers: one Vista machine, one Windows 7 and another XP. It will sync perfectly between them if I sync to the Live Desktop. However, if I try and do peer-to-peer synchronization as per the official Live Mesh instructions (and this article), it simply will not work. The folder appears as a member of the mesh on both sides, but no files sync.
Does anyone know of a reason why this might be the case? Can anyone verify peer-to-peer actually works?
Two of the machines are on the same LAN, while the third (the XP machine) is remote.