Hey I'm not sure if you figured out a fix but I was having the same issue on newly installed games. I saw Proton 9.0 (Beta) was selected on all the games I installed. Once I updated it to a non beta Proton it worked fine. I'm currently using Proton 8
Hey!
I literally can't get it working at all (I have the same issue I had with Elden Ring with Ghost of Tsushima).
When you mention the proton version, do you mean changing that in the launcher thing that loads Aurora up? I tried that for Elden Ring but it didn't change anything for me