Project Winter (774861)

Compatibility Report

• Name of the game with compatibility issues: Project Winter
• Steam AppID of the game: 774861

System Information

• GPU: RX 580
• Driver/LLVM version: X.Org Radeon RX 580 Series (POLARIS10, DRM 3.35.0, 5.4.0-26-generic, LLVM 9.0.1)
• Kernel version: 5.4.0-26-generic
• Link to full system information report as Gist: https://gist.github.com/Raboebie/23928f9203e996a716f6b1591ed6c4b5
• Proton version: 5.0.6

I confirm:

• [ X] that I haven't found an existing compatibility report for this game.
• [ X] that I have checked whether there are updates for my system available.

Log File attached. Worth mentioning the game uses vivox for in game chat functions. Could not find any relevant errors in the log. But did find lines mentioning the dll file being loaded as native.
steam-774861.log

Symptoms

Game runs perfectly in every aspect except for voice chat and in game chat functions. This all seems te be related to vivox not loading correctly.

Reproduction

1. Install and run game
2. Go to settings -> Audio
3. Voice and chat will show as "Disconnected" and you cannot test you input device.
4. Pressing the P2T button while in game does nothing and text chat does not send or appear for anyone in game.

Start by reproducing the issue with Project Winter using Proton 5.0.6, then inspect the attached steam-774861.log for the Vivox DLL loading lines. Verify whether voice chat, text chat, and input-device testing remain disconnected; done means these in-game communication features work during the listed reproduction steps.