Wuthering Waves not launching in Epic Games is a widespread issue that bothers many users. If you get stuck in this problem, read this post on MiniTool Software to get useful and easy solutions. Then you can enjoy the game without any barriers.

Wuthering Waves Launcher Not Opening in Epic Games

Wuthering Waves is an open-world action role-playing game released in 2024. This game is released for multiple platforms, including PlayStation 5, PlayStation 4, Android, iOS, Microsoft Windows, etc. On a Windows computer, you can download and run it through Epic Games.

However, for some reason, you may encounter Wuthering Waves not launching in Epic Games issues, including Wuthering Waves launcher not opening or Wuthering Waves running but not opening. If you experience such an issue, read on to get some feasible solutions.

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How to Fix Wuthering Waves Not Launching PC

Solution 1. Disable the Fullscreen Optimizations

Disabling fullscreen optimizations and launching the executable file from the game folder is a method that works. You can follow the steps below.

Step 1. In Epic Games, click the three-dot icon next to Wuthering Waves, then choose Manage. Next, click the folder icon next to Installation to open the game install location.

Step 2. In File Explorer, scroll down to find and right-click launcher.exe and select Properties. In the next window, go to the Compatibility tab, tick Disable fullscreen optimizations, and click OK. Now you can double-click the launcher.exe file and check if the game runs properly.

disable fullscreen optimizations

Step 3. If the problem persists, you can create a new shortcut file for the game launcher. In File Explorer, select and hold launcher.exe and drag it to your desktop. After that, right-click the shortcut file on the desktop, then choose Run as administrator.

Step 4. If Wuthering Waves still won’t launch, it’s possible that you previously tried to launch the game through the Epic Games Launcher and its process is still running in the background. In this case, you need to right-click the Start button from the taskbar and choose Task Manager. In the running process list, find KRLauncherEpic and end this task.

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Solution 2. Clear the Epic Games Launcher Cache

The issue of Wuthering Waves not starting may also be associated with the Epic Games Launcher rather than the game itself. This problem can be caused when the launcher has too many cache files. In this case, you can try deleting the cache files.

Step 1. Press the Windows + E key combination to access File Explorer.

Step 2. Go to the following location:

C:\Users\your username\AppData\Local\EpicGamesLauncher\Saved

Step 3. Right-click on the following files and select Delete. Note that not all files may be present, only one or two of them may exist.

  • webcache
  • webcache_4147
  • webcache_4430

Step 4. Restart your computer, then relaunch Epic Games and Wuthering Waves and check if the game opens.

Solution 3. Uninstall and Reinstall the Game

According to user experience, uninstalling and reinstalling Wuthering Waves also works for the game not launching issue. If the above methods do not apply to you, you can go to the Epic Games Store website, search for Wuthering Waves in the search bar, and re-download it.

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Bottom Line

Wuthering Waves not launching is indeed an annoying issue but it can be easily resolved by disabling the fullscreen optimizations and running the executable file as administrator. Moreover, you can try to clear the Epic Games cache or reinstall the game and check if the game runs normally.

Hope the information we provide is beneficial to you.

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