Some days ago, we told you about the crashes experienced by players after the previous update (1.2.0) was released. Apparently, certain decorative items and sidequests from the new Ostara Festival were causing major issues.
Luckily, the Assassin's Creed: Valhalla team was fast enough to release a hotfix that "solved" this problem — at the cost of removing the aforementioned content, though. However, today's new patch seems to have permanently fixed the issue while bringing the troublesome items and quests back.
A hotfix is already out. A more "permanent" solution will be available next week.