When I try to connect to a multiplayer session or even host one, I get a message saying "simconnect failed to load flight plan'. Now the strange thing is it worked perfectly yesterday, but not today, and I haven't changed anything.Anyone have any ideas?Thanks

If you are getting a SimConnect error, then some addon you have is getting confused as you go into multiplayer mode or something (just normal MP stuff wouldn't cause a SimConnect error message).

Just a thought, it maybe some 3rd party plane is not loaded right in the aircraft folder and the mulitiplayer can't populate the aircraft list.I tried a 3rd party airbus a few days ago but looking at it the technology was very old; looked more likse fs8; that old!!! It maybe that some aircraft claming to be FSX ready are a little poor at emulating FSX aircraft and maybe are faking it in some ways.Peter