Unknown Error when initialising Matlab Runtime

I built a python package using Library Compiler in Matlab2019b. When I tried to initialise the Matlab Runtime after I imported the package, an unknown SystemError occurred.

Answer 1

[Saurabh]

Hi @Shencong Ni,

I am assuming that the CPython environment has been installed from the Microsoft Store. Upon reviewing the documentation, it has been identified that MATLAB does not support CPython versions obtained from the Microsoft Store. Switching to the "official" Python environment may resolve this issue.

The same information can be found here:

https://www.mathworks.com/help/matlab/matlab_external/install-supported-python-implementation.html

For supported version information, check:

https://www.mathworks.com/support/requirements/python-compatibility.html

I hope this helps.