Error 10054 when transferring savegame (MP)

[finagle67]

A couple of friends and I were playing multiplayer, when we got a desync. No big problem, host saved the game, and rehosted.

When we tried to join, we aren't able to get the savegame. The host sees the TCP error 10054.

Is this a port issue? What's happening?

 

[AndrewT]

10054 is a WinSock or Windows Socket API error code stating that "Connection was reset by the remote host." Did everyone exit CK2 and restart it?