How to fix Runtime Error Could not call proc

How to fix Runtime Error Could not call proc in Windows 10/11 Latest 2023

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How to fix Runtime Error Could not call proc : The “Runtime Error: Could not call proc” message indicates a problem.This error can also be triggered by a malware on your computer. How to fix Runtime Error Could not call proc

How to fix Runtime Error Could not call proc

Fix 1 – Change the %Temp% folder

Step 1 – Put the installer file in Downloads

Step 1 – Copy the installer setup file.

Step 2 – Go to this location –

C:\Users\%username%\Downloads

Step 3 – Then, paste the installer file inside here.

Step 2 – Run the installer using terminal

Step 1 – “cmd”

Step 2 – Then, right-tap the “Command Prompt“. Then, just tap “Run as administrator“.

Step 3 – Just input these three lines and hit Enter.

set TEMP=C:\Windows\temp
set TMP=C:\Windows\tmp
cd "%USERPROFILE%\Downloads"

Step 4 – Now, go back to the Downloads folder. Copy the setup file name from there.

Step 5 – Come back to the terminal.  [No need to put any extension following the file name. 

setup file name

After changing the default path of the Temp folder, you can go ahead and try to launch the program once again.

Fix 2 – Delete the Untrusted Certificates

Step 1 – Using the Win key+R keys together, open a Run dialog box.

Step 2 – Input this shortcut in the empty box. Click “OK“.

certmgr.msc

Step 3 – Look for the “Untrusted Certificates” and double-tap it.

Step 4 –  “Certificates”

Step 5 – Here, you will find the complete list of certificates. for MalwareBytes certificates.)

Step 6 –  “Delete“.

Exit the Certificate Manager window.

How to fix Runtime Error Could not call proc

Fix 3 – Run the Program Install and Uninstall troubleshooter

Step 1 – download Program Install and Uninstall troubleshooter.

Step 2 – There, tap “Download troubleshooter“.

Step 3 – run the “MicrosoftProgram_Install_and_Uninstall.meta”

Step 4 – Choose “Next” and when you appear at the main page, select “Installing“.

Step 5 – Again, click “Next“.

Step 6 – Choose the application you are trying to install.

Step 7 – “Next”

This troubleshooter will try to install the application. You shouldn’t face anymore problems. How to fix Runtime Error Could not call proc

Fix 4 – Download and run the Visual C++ Redist files

Step 1 – Microsoft Visual Redistributable file.

Step 2 – CPU-architechture you have (normally it is x64).

Step 3 – After downloading the setup file, go ahead and open File Explorer.

Step 4 – Now, run the “vcredist” setup file.

Step 5 – Just, check the “I agree to the license terms and conditions” box.

Step 6 – “Install” to install the Visual C++

Fix 5 – Reinstall the program

Just uninstall the faulty program and reinstall it. So, to save both your precious time and effort, it should be better if you just uninstall the current version of the program and install the latest version of it.

Step 1 – Press the Win key and the X keys together.

Step 2 –  “Installed apps”

Step 3 –  problematic app and uninstall

You may have to follow some of the steps on the particular app installer page. Complete the uninstallation process.

Check if this works out for you.

How to fix Runtime Error Could not call proc in Windows 10/11 Latest 2023 FAQ

Reinstall the program

Step 1 – Press the Win key and the X keys together.
Step 2 –  “Installed apps”
Step 3 –  problematic app and uninstall

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