Hi Alan,

I'm not sure why it wouldn't work after rebooting. I'm also using MoI 3 under OS X 10.9.5.

I have seen MoI refuse to start if I've run it before and quit. It's not consistent, but it looks like it's something to do with Wineserver locking up. I don't see any useful errors in the console log, but I can always cure it by force-quitting Wineserver and (usually) two Wine processes using the Process Viewer. Then you can successfully kill the stalled MoI process. After taking those steps, it will always re-launch for me successfully.

Good Luck,
___Samuel___