Image freezing while game still running

Here's the original bug on steam hub : https://steamcommunity.com/app/892970/discussions/0/4939856028576009678/?tscn=1613225765

Basically, the game's image freezes and nothing can be done but exit. It never comes back.
Yet, you can move the mouse and hear the buttons below triggered when hovering.

I can't get into a game, it "crashes" before, in the main menu, it happens quite quickly, 30seconds / 1min after the game launch.

I've tried many differents resolutions, frequencies, graphics settings (very low to very high), nothing works.

GTX1070ti (cgu drivers up to date)
I7-6700k
16gb RAM
Windows 10
Dualscreen with the main screen 2k@144hz and the secondary 1080p@60hz.

I did report an issue in the game, title is "My game freezes in the main menu"