Compatibility Report

• Name of the game with compatibility issues: Age of empires 2: Definitive Edition
• Steam AppID of the game: 813780

System Information

• GPU: NVIDIA Corporation GeForce 940M/PCIe/SSE2
• Driver/LLVM version: 4.6.0 NVIDIA 440.82
• Kernel version: 4.15.0-88-generic
• Link to full system information report: https://gist.github.com/pablovivo98/b747c622eba2cc3bb0406284e99f6cbc
• Proton version: 4.11-13

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.

Symptoms Hi, I bought Age Of Empires 2: Definitive Edition via steam, and everithing it's okay but I CAN'T play multiplayer games. It crashes 15 seconds after starting multiplayer game, with an "sync error" report (attached pic)

. I have already applied the multiplayer fix, changed my 5.0-7 version to older and restarted both steam and my computer. I'm truly new here and I don't now what to do. Thanks a lot for your help.

Reproduction