I just realized that my game didnt showed me the tutorial and far as I know it should play a cutscene in the start of the tutorial which it didn't.
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Apart from the crashing which I can't really help with if I don't have a crash report to go off of, it might be your save file somehow getting corrupted. Go into your Appdata\Local\AtC_BB\Saved\SaveGames folder and delete the .sav file. After rebooting the game, it should create a fresh save file and hopefully fix the issue with the tutorial and newgame not working properly.