My boyfriend and I started a session last night using the steam invite feature, we played probably at least 165 turns when we went to bed. We tried loading up this morning only to get a frozen screen. 

I pressed play, load then I invited him to the save we had made the previous evening. When loading in after readying up, the loading bar freezes and doesn't load after 20 minutes. We tried closing out the game and relaunching it a few times and we had the same issue. His character said loading while mine said luanching in the screen as well. 

I'm looking to see if this is a bug or we need to let it run its course or what because each time we tried rebooting it and reloading we had the same issue.