Hi Bodhit,
It looks like MATLAB is using a non-english language for it's desktop texts and error messages. Please refer to these documentation links to understand how MATLAB sets desktop language for different platform and to set correct language for your platform:
- https://www.mathworks.com/help/matlab/matlab_env/matlab-desktop-language-preference.html
- https://www.mathworks.com/help/matlab/matlab_env/how-the-matlab-process-uses-locale-settings.html
Hope that helps!