This issue happened literally overnight. I was playing the game just fine, with zero problems, as of last night. This morning I sat down to play, and when I click on "Continue," it goes to the load screen for a few seconds, but then the whole Skyrim window just disappears like it closes. I even tried manually loading the save game, instead of using Continue, but it does the same thing.

The only mods I'm using are the Unofficial Skyrim Patch, SkyUI, and Categorized Favorites Menu. I haven't had any problems with anything until now. I don't know what's going on, but I want to play! Please help!

Thanks,
John

Edit: I also tried loading a game after launching Skyrim directly from Steam (rather than from the SKSE launcher), and I tried starting a new game. Same problem.