After a few CTD's I've made a decision to reinstall.
I deinstalled the game, deleted my local saves and reinstalled the game.
Then when the game was back online, the savegames are synchronized and all are available under load save games.
But now, with every save-game I load, it begins with the wake up scene from the tutorial, no matter if it's night or day or where my position on earth is, the Kaleun is on the bridge and whish to talk with me