Did you try recreating the prefix as was posted as a known issue about a month ago? 
Either way, I highly recommend using Proton, custom Wine versions, etc. specifically designed for gaming with great tools like Lutris or Heroic.
Did you try recreating the prefix as was posted as a known issue about a month ago?
Either way, I highly recommend using Proton, custom Wine versions, etc. specifically designed for gaming with great tools like Lutris or Heroic.