I'm having a similar issue to many people here. Currently, I am unable to see multiplayer matches created outside my own network.
I have my Cloud Project ID set in my player settings, and with that I am able to create and see matches on my own computer. However, if I try to create a match on a different computer in the network, or outside my network, they are unable to create one. They return the error "Failed to read the ID for the match maker, please set the Cloud Project ID string in...
Cannot see multiplayer matches outside network
I have my Cloud Project ID set in my player settings, and with that I am able to create and see matches on my own computer. However, if I try to create a match on a different computer in the network, or outside my network, they are unable to create one. They return the error "Failed to read the ID for the match maker, please set the Cloud Project ID string in...
Cannot see multiplayer matches outside network