Error: Could not connect to lobby

[eoinnoble]

Hi there, I'm running v0.2.1.1 on Windows 10 and getting Error: Could not connect to lobby, is there anything I can do about it or are my hands tied? If I try to create my own server instead what name should I give to those that want to join it?

[bootmii]

Same issue after building on LMDE 7 Gigi