Forza Horizon 4 Crash Fix, Application-Specific Permission Error, Crash At Startup, No Controller Vibration/Rumble, Stuttering, Low FPS Fix

Forza Horizon 4 Crash Fix

Forza Horizon 4 PC is facing errors and issues like Application-Specific Permission error, crash at startup, no controller rumble or vibration, in-game, crash, stuttering, and more. Here I have compiled a list of errors and issues that PC players are reporting along with their fixes and workarounds.

Forza Horizon 4 Crash, Low FPS, And Fixes

Forza Horizon 4 is an incredible arcade racing title and the second game in the Forza Horizon franchise to launch on PC. There is no doubt that Forza Horizon 4 is a well-optimized game for PC, even a GTX 1060 is capable of running it at Ultra settings.

However, PC players are experiencing errors and issues with the game like Application-Specific Permission error, crash at startup, no controller rumble or vibration, in-game, crash, stuttering, and more

The following are the errors and issues that PC players are experiencing with Forza Horizon 4 along with their fixes and workarounds.

Application-Specific Permission Error Fix

Forza Horizon 4 PC players are reporting that they are experiencing the following error and are unable to play the game.

Error: The application-specific permission settings do not grant Local Activation permission for the COM Server application with CLSID

To fix this application-specific permission error in Forza Horizon 4, press Windows key + R and type “regedit” in the small window that opens and hit OK. Registry Editor will open navigate to HKEY_Classes_Root\CLSID\’CLSID that appeared in the error message’ > right-click on the CLSID > Permissions > Advanced > click on Change beside owner > type Administrators > click Check Names > click on OK. Click Add and then click Select a Principal. Type Administrators > click Check Names and press Ok. Then click Full Control and press OK. Hit apply and press OK. Now, navigate to HKEY_LocalMachine\Software\Classes\AppID\’APPID that appeared in the error message’ and repeat the same process. This will fix the application-specific permission error in Forza Horizon 4.

Game Not Launching, Crash At Startup Fix

A lot of Forza Horizon 4 PC players are reporting that the game is crashing at launch or not starting at all. There are multiple reasons behind the Forza Horizon 4 crash at startup issue and here is how to fix it.

If you are trying to play the game on Windows 7 or 8.1, then you need to upgrade to the 64-Bit version of Windows 10. Forza Horizon 4 doesn’t support 32-Bit OS. Upgrade the OS and the game won’t crash.

However, in case you already have a 64-Bit Win 10 OC installed and still facing these crashes, then the OS might not be updated. Go to Settings > Update & Security > Check for updates. If there are updates available, download and install them. This will fix the Forza Horizon 4 crash at launch issue.

Third-party tools and software like MSI Afterburner, RTSS(Rivatuner) and more are often the issue behind the crash at startup. Forza Horizon 4 in particular doesn’t work well with Rivauner and MSI Afterburner. Disable these third-party tools and also disable Steam overlay and Geforce Experience overlay. This will fix the crash at startup issue.

Lack of admin rights can also cause the game to crash. Right-click Forza Horizon 4’s exe > Properties > Compatibility tab > check “Run this program as administrator” and hit apply. This will fix the issue.

Your anti-virus might be blocking important game files and cause the crash at launch issue. Either disable real-time protection or exclude the game’s install folder from it. After that, verify game files and the issue will be fixed.

If the above fixes haven’t resolved the crash at launch issue with Forza Horizon 4, then follow this link for some more troubleshooting steps.

No Xbox One Controller Trigger Rumble Fix

A lot of players are reporting that there is no Xbox One controller vibration or trigger rumble while playing Forza Horizon 4 on Steam. To fix this issue, disable Steam input. Right-click Forza Horizon 4 > Properties > Controller > Disable steam input. Go to this link and download X1nput v2.0. Open the 64bit folder and then copy the XInput1_3.dll file and paste it in the Forza Horizon 4’s install folder. With this fix, Xbox One Controller’s trigger rumble or vibration will start working in the game.

Crash Fix

A lot of Forza Horizon 4 PC players are reporting that it crashes while playing. There are multiple reasons for the Forza Horizon 4 in-game crash and here is how to fix it.

Using third-party tools and software like MSI Afterburner, RGB software, mouse and keyboard software. Disable any third-party software you are using and also disable Steam overlay and Geforce Experience overlay. This will fix the error.

Your GPU could be the reason why Forza Horizon 4 is crashing during gameplay. Either the GPU is overclocked or is old. If the GPU is overclocked then revert it back to its default GPU clock even if it’s factory overclocked.

In case the GPU is old, then try reducing the graphics settings. If that’s not the option for you, then use MSI Afterburner and reduce the GPU clock by 100 MHz. If you don’t want to mess with GPU clocks, then limit the game’s FPS to 30. This will reduce the GPU and CPU load and Forza Horizon 4 won’t crash.

Low FPS, Stutteing, How To Boost FPS

There is no double that Forza Horizon 4 is one of the best-optimized games on PC. Even a GTX 1060 can run this game at Ultra settings at 1080p. However, performance issues are quite common among PC video games. Players are reporting errors and issues like Low FPS and stuttering and here is how to fix it.

First, make sure you have installed the latest GPU drivers and do a clean installation. Open Task Manager and check if there is any background process using too much CPU, GPU, or HDD. If there is such a background process and wait for it to complete. In case it’s taking too long, then terminate that process.

Open Nvidia Control Panel > Manage 3D Settings > Program Settings > select Forza Horizon 4 and make the following changes.

Anti-aliasing-FXAA – “Off”
Anti-aliasing-Gamma Correction – “Off”
CUDA GPUs – “All”
Low Latency Mode – Ultra.
Set Power Management to “Prefer Maximum Performance”
Shader Cache – “On” only if you are using an HDD. Don’t need to enable it for an SSD.
Set Texture filtering – Quality to “High Performance”
Triple Buffering – “Off”
Set Vertical Sync to “Use the 3D application setting”

Apply these settings and not only it’ll fix stuttering but, players will also see a boost to FPS.

That is all for our Forza Horizon 4 fixes for errors and issues like Application-Specific Permission error, in-game crash, no Xbox One controller rumble/vibration, crash at startup, and more. If you are facing errors and issues with other PC games or your PC then also see our hub for commonly occurring PC errors and their fixes.

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