Games failing to launch on PC are a pretty normal thing, especially for new releases, so this isn't that much of a big deal. That said, there are quite a lot of things you do need to check in order to figure out what is causing the problem and how to fix it. So follow along as we show you how to fix ARK Aquatica not launching on PC.

Takeaways:

  1. Learn how to fix ARK Aquatica Not Launching on PC
  2. Why does ARK Aquatica keep crashing on PC? Launch issues fixed.

How to Fix ARK Aquatica Not Launching

As we mentioned in the intro, there is an absolute smorgasbord of different reasons ARK Aquatica won't launch on PC. So to make things easier, we've listed the solutions in order of their likelihood of working. So start at the top of the list and work your way down for the least amount of time wasted. You're most welcome! Also, if your computer doesn't meet the game's minimum requirements, just quit now and get a refund. You're wasting your time.

Clean Installation of Your Graphics Drivers Using Display Driver Uninstaller (DDU)

For most people, this will be the solution that fixes the problem.

  • Download Display Driver Uninstaller (DDU) from its official site.
  • Download the latest stable driver for your GPU from Nvidia or AMD’s official website.
  • Disconnect your computer from the internet to prevent automatic driver updates during the process.
  • Run DDU and follow its instructions to fully remove your current GPU drivers.
  • Restart your system once the removal process completes.
  • Install the freshly downloaded GPU driver.
  • Restart your system and reconnect to the internet.
  • Launch Battlefield 6 to check if the issue has been fixed.

Run Custom Console Settings

If you are playing on Singleplayer, you can't open the Console by Keybind.

  • Go to your Settings - Advanced tab
  • On the left side you will see an option called "Enable Console Access" - turn it on.
  • Save the Setting and go out of the Settings Menu
  • Now when you press ESC to pause the Game there is a Button on the Bottom Left.
  • Open that Console by clicking on it. type in your desired command.

Some in-game Commands for FPS:

r.SkyAtmosphere 0
r.VolumetricCloud 0
r.Water.SingleLayer 0
r.Water.SingleLayer.Reflection 0
show InstancedFoliage
show InstancedGrass
show InstancedStaticMeshes
r.MaterialQualityLevel 0

I only use the Cloud one and it helps a lot.
and you can set your startup options on steam to use "-USEALLAVAILABLECORES"

Verify Game Files

Corrupted or missing files are a frequent cause of launch issues. Verifying game files replaces damaged or lost components by downloading fresh copies from the server.

  • Open Steam and go to your Library.
  • Right-click on ARK: Survival Evolved and select Properties.
  • Go to the Installed Files tab.
  • Click Verify integrity of game files.
  • Once complete, restart Steam.
  • Launch the game again to test.

Set Beta Participation to "preeaquatica ASE" or None

I doubt this will help your situation at all, but you can give it a try and see what happens. It does help in some games.

  • Open Steam and go to your Library.
  • Right-click on ARK: Survival Evolved and select Properties.
  • Click the Betas tab on the left.
  • Open the Beta Participation drop-down.
  • Select either:
  • preeaquatica ASE to revert to the version before the update.
  • None to opt out of all beta versions and use the stable build.

Steam will update the game accordingly. Launch the game once the update is complete.

Uninstall BattlEye Anti-Cheat

Corrupted BattlEye files can prevent ARK from launching. This step tests if BattlEye is the issue. You can reinstall it later by launching the game normally.

  • Close ARK and make sure Steam is not running the game.
  • Open File Explorer and navigate to:

C:\Program Files (x86)\Steam\steamapps\common\ARK\ShooterGame\Binaries\Win64\BattlEye

  • Run the file Uninstall_BattlEye.bat.
  • After uninstallation, launch ARK via Steam and select Play ARK: Survival Evolved (Without BattlEye Anti-Cheat).
  • Check if the game launches properly.