Updated NVidia to the latest release drivers. All my other drivers are up to date (installed windows fresh less than a month ago). Still unable to start the game. I've tried:
  • Uninstalling latests Windows updates
  • Disabling Firewall/anti-virus
  • Updating Drivers
  • Running in compatability mode/admin mode (various combinations)
  • Uninstalling recent development changes I've made, such as removing environment variables that were recently added, and removing DirectX SDKs.
If there are any other ideas, I'll give them a go. But it's looking like I'll be trying to get a refund if this isn't resolved soon :/