In this guide, we will be showing you the methods to fix the Runtime Error. Could not call proc.

1. Perform the system scans

The major cause of this Runtime error is the presence of unwanted malware that causes the system to face corruption within its files. Therefore, performing the system scans will help remove the corruption from the affected system files through a complete scan. Below are the instructions for performing the system scans in Windows:

2. Repair the application from Windows settings

Windows comes with a built-in feature that allows you to repair the corrupted programs and applications installed on your device. Therefore, performing an application repair will help you fix the application at fault causing the Runtime error. These are the steps for using the repair feature in Windows:

3. Download the latest Microsoft Visual C++ Redistributable

Having an outdated Microsoft Visual C++ Redistributable also becomes a reason why you are facing the Runtime error as it prevents interference with certain programs that support the latest MS Visual C++. Therefore, you must follow the instructions below to download the latest Microsoft Visual C++ Redistributable:

4. Boot the system on safe mode

Safe Mode is a designed feature in Windows that allows the system to boot with a minimal set of drivers and default programs. This state helps in detecting the issue of certain programs. Therefore, booting your system in Safe Mode will help prevent the error from occurring when removing or installing your desired program/application.

5. Use a third-party removal software

If the error persists, you can manually remove the program or application through the use of third-party software. Follow the list of instructions below to install and use third-party software to uninstall the program at fault from your system:

6. Reinstall Windows

Windows 11 ISO file allows you to install Windows from the scratch and helps upgrade all the required files to run the system properly. When facing errors related to installing and uninstalling programs from the system, this tool will help you overcome them through its upgrade process. 

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