Post a log with the crash please.

  • Right-click the game in Steam, select Manage → Browse local files
  • In the folder that opens go to ConanSandbox\Saved\Logs
  • Get the ConanSandbox.log file after a crash without restarting the game and attach it here in a post (as it would get wiped on restart and renamed into a timestamped version in the same folder, which would also be fine as long as it contains the crash)