Unet Matchmaking Europe-North America | cannot see rooms

Hi,

Currently me and someone from the USA are working on a co-op game together and we cannot connect to eachother. We cannot even see the rooms we create.

W$$anonymous$$le I can see and join rooms created by other people located in Europe, I cannot see rooms that are created by people located in NA.

We are using the Networkmanager(.matchmaker) and apart from that the multiplayer matchmaking service @ http://multiplayer.unity3d.com/

Does anyone know what might be causing the issue?