When I start the game from Steam, the "Preparing to launch Tales of Monkey Island..." window appears for a moment, then closes and that's it. Task manager shows MonkeyIsland104.exe starting and then almost immediately stopping.
I've verified the game cache, redownloaded it, etc, and I don't think I've changed a damn thing on my system since ch.3. Any ideas?
(I've re-downloaded previous episodes that I've successfully played through and those no longer work either. What in Odin's beard have I done?)