[PC][Steam][0.90.00][Coop-Multiplayer] Exposing local account name instead of steam name when joining

Summary
When ever I connect to a Coop-Game, it exposes my local account name instead of the steam account name.

Expectations
The game should looking for the steam account name and exposes it to the host instance.

Bug
The game exposes the local account name to the the host instance.

Seed
29486539

Settings
Stock settings, no customization

Steps
Just a normal start and connect.