This game is unplayable.
I had this issue when the game was released, and years on I install again naively thinking perhaps things have been patched but no, game crashes in every session and the support page is now non-existent. I can't even submit a ticket. Great service, I have been buying these games since #1 but no longer.
I've followed every guide to try and fix the issue seeing as Ubisoft can't be bothered and nothing works.