MP race with full grid. Happened just as we moved from Qualy to Race. 2-3 other guys were affected as well, either through hanging or outright crashing. Nothing in the Event Viewer. Weird thing is that I tried re-connecting as Spectator, and was told I was disconnected. I could see everyone (though without names), but the spectator-overlay didn't work, and I had this huge red 'Disconnected' window on my screen.