How to Fix Kerbal Space Program 2 Won’t Launch or Not Loading, Crashing?

Kerbal Space Program 2 players have reported that whenever they try to start the game it crashes, preventing them from entering the game. If you also encounter the same problem when playing games, please continue reading, this article will introduce you ten ways to fix Kerbal Space Program 2 crashing or not loading.

Kerbal Space Program 2 System Requirements

If your system does not meet the minimum requirements to process the game, the system will crash. So please check first if your system meets the game’s system requirements.

System RequirementsMinimumRecommended
OSWindows 10 64-bitWindows 10 64-bit
CPUAMD Athlon X4 845 @3.5 GHz or Intel Core i5 6400 @ 2.7 GHzIntel i5-11500 @ 2.7GHz or AMD Ryzen 5 3600 6-Core @ 3.6GHz
Memory12 GB16 GB
Video cardnVidia RTX 2060 w/ 6GB VRAM, nVidia GTX 1070 Ti w/8GB VRAM, AMD Radeon 5600XT w/ 6GB VRAMnVidia GeForce RTX 3080 or AMD Radeon RX 6800 XT
Vertex shader5.15.1
Pixel Shader5.15.1
Storage45 GB60 GB
Dedicated video RAM8192 MB10240 MB

How to Fix Kerbal Space Program 2 Won’t Launch or Not Loading, Crashing?

Kerbal Space Program 2 crashing issues can be caused by a software or hardware issue with your system. Next, we list 9 ways to solve Kerbal Space Program 2 not loading or crashing. Please read them one by one.

Method 1 Disable fullscreen optimization

When full-screen optimization is enabled, the game’s graphics settings and the system’s graphics settings can conflict, causing the game to crash. You can fix game crashes due to fullscreen optimization by following the steps listed below.

Method 2 Run the game as administrator

Crashing issues may occur if the game does not have the proper administrative privileges on the system. So follow the steps below to run the game as administrator and see if that fixes the issue.

1 Right-click the game application file.

2 Select “Run as administrator”.

If the game starts working after granting admin privileges, follow the steps below to do so permanently.

1 Right-click the game application file.

2 Select Properties.

3 Enter compatibility mode.

4 Enable “Run this program as an administrator”.

5 Click OK to apply the changes.

Method 3: Update the graphics card driver

Kerbal Space Program 2 requires the latest graphics drivers to run properly on your system. This problem may occur on your system if you haven’t updated graphics for a long time. So it is recommended that you update the graphics drivers on your system to fix this issue.

1 Open Device Manager on your system.

2 Click Display adapters.

3 Right-click on the graphics driver you are using.

4 Select the Update Driver option.

5 After that, a screen will be displayed; follow it to update the graphics driver on your PC.


Method 4 Disable Windows Firewall

It can also cause the game to crash if Windows Firewall is blocking game responses from the server. It is recommended that you check if the game is running properly on your PC by disabling Windows Firewall.


Method 5 Check for Windows Updates

Please check that the version of Windows you are using is the latest version. Resolve issues with games that crash, black screen, and won’t start on your PC by checking for updates to download the latest version of Windows.

Method 6 Close Unnecessary process

Thousands of background processes continuing to run in our system will cause the game to not get enough resources to run properly and will display a black screen. It is therefore recommended to close these background processes to free up system resources.

1 Press Win+Shift+Esc to open Task Manager.

2 Go to the Processes tab.

3 Right-click the running but useless background process.

4 Select End Task.


Method 7 Repair game files

If some game files are missing, the game will start crashing with a black screen. Therefore, it is recommended to scan and repair the game files of the system to solve the problem. The game launcher has a “Verify Integrity of Game Files” feature. Use this feature in the game launcher and it will scan the game from scratch and fix corrupted files. Please follow the steps below to use this game launcher feature.

1 Open the client where you downloaded the game.

2 Right-click on the game. (Game Launcher > Library)

3 Select Properties and click Verify Integrity of Game Files.

4 Modify startup options


Method 8 Reset game

1 Open the settings.

2 Click Applications and select an installed application.

3 Search games.

4 Click on the three dots.

5 From there select the Modify option.

6 Scroll down and select the reset option.

Method 9 Uninstall and install games

If none of the above methods can fix Kerbal Space Program 2 won’t Launch or not loading, crashing, please uninstall and reinstall the game. Some game files may not be properly installed on your system causing game crash issues.


In this article, we introduce 9 ways to fix Kerbal Space Program 2 crashing or not loading problems. Hope it helps you solve the problem you have in the game.


Leave a Reply