Hi!
I don't know what you did today, but your latest server-side changes seemed to fix my crashes!
The update from Ubisoft connect didn't fix it, i had crashes after this update.
Now the game didnt crash for about ~50min, so I set up the graphics to good and start playing.
I always tested for crash like this: low graphics setttings, windows mode, character selection screen.
"normally" since the bad change yesterday, the game crashed after 2-4 mins in this screen.