DLL fails to load - matlabrunt​imeforpyth​on_abi3

Hi all,

I've been struggling with this one for a few days now. I'm looking for proof of concept program that I can package a matlab function and then import it to my python executable. So far everything runs great in a terminal, but after using PyInstaller to generate the executable the I cannot get it to run. I've installed the MATLAB 2025b runtime and did install the package that was generated using the Python Package Compiler in MATLAB.

I get the following output in my command window when I attempt to launch matlab_test.exe:

My MATLAB function:

function a = matlab2python(b)
a = sqrt(b);
end

My python code:

import os
import sys
import time
import matlabsdk as sdk_python_test
import matlab

if __name__ == "__main__":
    pkg = sdk_python_test.initialize()
    result = pkg.matlab2python(9.0)
    print(result)

    pkg.terminate()