How to Fix the UnityPlayer.dll (0xc0000005) Error in Windows

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Some users are unable to use the UnityPlayer.dll file to play certain games. They claim that the access violation error is the cause of the games’ frequent crashes. A dynamic link library called UnityPlayer.dll is responsible for producing 3D assets for video games and animated characters.

Payload Studios is responsible for its creation. They noticed that UnityPlayer.dll produced an access violation (0xc0000005) error message when examining the error log in Event Viewer. The solutions offered in this article can help you resolve the issue if the access violation error causes games that use UnityPlayer.dll to crash on your system. We mention ways below to Fix UnityPlayer.dll (0xc0000005) error on Windows

4 Ways to Fix UnityPlayer.dll (0xc0000005) Error in Windows

Disable Citrix Virtual Bus Enumerator

Right-click Start and select Device Manager.

Double click the System Devices category there

Search for Citrix Virtual Bus Enumerator (or Citrix Indirect Display Adapter) and right-click to select Disable Device.

select Yea When requested to confirm the selected option.

You may re-enable Citrix Virtual Bus Enumerator if necessary, by right-clicking Device Manager and selecting Enable

Device option.

Disable all firewalls

Right-click Start and select Search from the Power Users menu.

Type firewall in the search text box.

In the search tool, click Windows Defender Firewall to open this applet.

Then click Turn on Windows Defender Firewall ornavigation option off in the Control Panel.

select OK to apply the new firewall settings

Reinstall your graphics card driver

UnityPlayer.dll error (0xc0000005) can also be caused by faulty or incompatible graphics drivers. So uninstalling and reinstalling your GPU driver would be a good idea. Complete instructions for replacing your graphics drivers are included in our tutorial about how to do it on Windows PCs.

Clean boot your Windows PC

While playing games, you may not have any software open in the taskbar, but third-party apps, services, and other background tasks can still interfere with your game. A common technique for dealing with game crashing issues such as UnityPlayer.dll is to clean boot Windows (0xc0000005). A conflicting background program or service that is causing the UnityPlayer.dll (0xc0000005) issue can be disabled by performing a clean boot.

Final Words

That’s it with our article on how to Fix UnityPlayer.dll (0xc0000005) error on Windows. The UnityPlayer.dll (Dynamic Link Library) DLL file is responsible for creating 3D assets for video games and animated characters. However, several users complained that when trying to launch specific apps or play games on their Windows 10/11 PC, UnityPlayer.dll triggered access violation (0xc0000005).