Same problem here. everything was working well playing the game yesterday...then stop a bit to eat, return then restart the game and CRASH to desktop for no reason always whn trying to fast travel... I figure out that Steam installed the mod when the loading screen was showing the TIPS for the new DLC... damned you steam for the mandatory auto-update! My game was CTD when fast traveling to any settlement... my game is heavily modded (mostly settlement related mods) so i tried lots of mod combination without success. I start a new game after re validating my game then uninstall all mod and then it work fine. But I spent to much time creating nice settlements... i don't want to lose them... So I will wait for a patch... :sad: Why fallout 4 don't have error logs or crash report?