**How to Fix AuthFWGP.dll Missing Error (Solved)**
**1. What is AuthFWGP.dll?**
`AuthFWGP.dll` stands for Active Template Library (ATL) based Fortinet Gateway Protection (FWG) dynamic link library file. It is a crucial component in the operation of certain applications, particularly those that use Fortinet’s security solutions. Dynamic Link Libraries (DLLs) are files containing code and data that multiple programs can use.
**2. Why is AuthFWGP.dll missing?**
The `AuthFWGP.dll` error may occur due to various reasons, such as:
– **Malware infection:** Malicious software can corrupt or delete system files like the `AuthFWGP.dll`.
– **Accidental deletion:** It is possible to manually remove this file unintentionally during system maintenance or while cleaning up unnecessary files.
**3. Step-by-Step Fixes:**
**Method 1: Reinstall Visual C++ Redistributable**
1. Download the latest version of the Visual C++ Redistributable package from Microsoft’s official website: [https://support.microsoft.com/en-us/help/2977003/the-latest-supported-visual-c-downloads](https://support.microsoft.com/en-us/help/2977003/the-latest-supported-visual-c-downloads)
2. Install the package by following the on-screen instructions. This may resolve the `AuthFWGP.dll` error if it was caused by missing dependencies from Visual C++ Redistributable.
**Method 2: Run SFC /scannow command**
1. Press the Windows key + X and select “Command Prompt (Admin)” or “PowerShell (Admin)” from the list.
2. In the command line, type `sfc /scannow` and press Enter. This will start a system file check and repair any detected corrupted files.
**Method 3: Update System Drivers**
1. Press the Windows key + X and select “Device Manager” from the list.
2. In Device Manager, expand the categories to locate your network adapter. Right-click on it, then choose “Update driver.”
3. Select “Search automatically for updated driver software” and follow the on-screen instructions to complete the update process. This may help resolve any issues related to missing or outdated drivers that could be causing the `AuthFWGP.dll` error.
**4. Conclusion**
The `AuthFWGP.dll` error can cause significant disruption, but with these step-by-step fixes, you should now have the necessary tools to resolve the issue and get your system back on track. Remember to always backup important files before making any major changes to your system. If the problem persists, consider consulting a professional for further assistance.