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
In Device Manager, right-click on the network adapter that is connected to the internet and select Properties. In the Properties window, under the Networking tab, click on the Advanced button. Under the TCP/IP section, click on the Properties button. Under the General tab, make sure that both of the following are checked: The IP address is set to Automatic. The Subnet Mask is set to 255.255.255.0. ..
This will open the System Devices window. Double clicking the Hard Disk category will open the Hard Disk window. ..
Disable Citrix Virtual Bus Enumerator on your computer so that it cannot start up.
When asked to confirm the selected option, I will say “Yea.” ..
You may re-enable Citrix Virtual Bus Enumerator if necessary, by right-clicking Device Manager and selecting Enable
Disable all firewalls
Right-click Start and select Search from the Start menu.
Firewall is a program that helps protect your computer from unauthorized access. ..
In the Windows Defender Firewall applet, click Windows Defender Firewall to open this window.
To turn off Windows Defender Firewall, open the Control Panel and click on the Windows Defender Firewall option. Then uncheck the Turn on Windows Defender Firewall option. ..
To apply the new firewall settings, select “OK.” ..
Reinstall your graphics card driver
A possible cause of the UnityPlayer.dll error (0xc0000005) is that your graphics drivers are not compatible with the game. If you have installed a graphics card and your computer does not recognize it, you may need to uninstall and reinstall your graphics driver. In our tutorial about how to do it on Windows PCs, we will show you how to replace your graphics drivers.
Clean boot your Windows PC
A common technique for dealing with game crashing issues is to clean boot Windows. A conflicting background program or service that is causing the UnityPlayer.dll (0xc0000005) issue can be disabled by performing a clean boot.
Final Words
A number of users have reported that when they try to launch specific apps or play games on their Windows 10/11 PC, the UnityPlayer.dll file has caused access violation (0xc0000005). This issue appears to be related to the UnityPlayer.dll file not being properly registered with the Windows system. If you are experiencing this issue, you can try registering the UnityPlayer.dll file by following these steps:
- Open a command prompt and type regsvr32 unityplayer.dll
- Press Enter to accept the request and your UnityPlayer.dll will be registered successfully.
