My hub was having issues with my wireless network, and pyharmony started up but never said anything else and hung:
2016-03-01 17:56:31,339:IH:INFO: Starting helper: FamilyRoomHarmony
2016-03-01 17:56:31,340:IH:INFO: PyHarmony:FamilyRoomHarmony: Initializing Client
My hub was having issues with my wireless network, and pyharmony started up but never said anything else and hung: 2016-03-01 17:56:31,339:IH:INFO: Starting helper: FamilyRoomHarmony 2016-03-01 17:56:31,340:IH:INFO: PyHarmony:FamilyRoomHarmony: Initializing Client