How to Fix AssignedAccessShellProxy.dll Missing Error (Solved)

What is AssignedAccessShellProxy.dll?

AssignedAccessShellProxy.dll is a Dynamic Link Library (DLL) file that plays an essential role in the proper functioning of various Windows applications. It is part of the Assigned Access feature, designed to allow multiple users to access specific apps while restricting them from accessing other parts of the operating system.

Why is AssignedAccessShellProxy.dll missing?

The AssignedAccessShellProxy.dll file may go missing due to several reasons, such as malware infection that deletes or corrupts system files, accidental deletion during routine maintenance, or incompatible software updates. This issue can cause various application errors and prevent certain applications from starting.

Step-by-Step Fixes:

Method 1: Reinstall Visual C++ Redistributable

The missing AssignedAccessShellProxy.dll file might be a result of an issue with the Visual C++ Redistributable package. To resolve this, you can reinstall the Visual C++ Redistributable package.

1. Visit the official Microsoft Download Center at this link.
2. Download and run the appropriate Visual C++ Redistributable package based on your system architecture (x64 for 64-bit systems, x86 for 32-bit systems).
3. Follow the on-screen instructions to complete the installation.

Method 2: Run SFC /scannow command

Running the System File Checker (SFC) tool can help repair corrupted system files, which may include AssignedAccessShellProxy.dll. Follow these steps:

1. Press the Windows key + X and select Command Prompt (Admin) or PowerShell (Admin).
2. Type the following command and press Enter:

            sfc /scannow
        

Wait for the process to complete. It may take several minutes to finish.

Method 3: Update System Drivers

Outdated drivers can cause various system errors, including issues with AssignedAccessShellProxy.dll. Updating your device drivers might resolve the problem:

1. Press the Windows key + X and select Device Manager.
2. Expand the affected device category (e.g., Display adapters, Network adapters).
3. Right-click on the device driver and select Update driver.
4. Select Search automatically for updated driver software and follow the on-screen instructions.

Conclusion

By following the steps outlined in this guide, you can effectively resolve the AssignedAccessShellProxy.dll missing error in your Windows system. If none of these solutions work for you, it’s recommended to seek professional assistance from a qualified technician.