Matlab simulink 'error loading', what's wrong with this problem and how to solve it? the version is 2020b

Answer 1

[Arun]

Hey,

I understand that you tried to work on Simulink and faced an issue, “Error loading”. One potential cause of this problem could be residual files form a previous MATLAB installation.

I recommend that you undertake a clean installation of MATLAB and that should help you to get the error resolved. Please follow the steps outlined below to perform a clean installation:

1. Uninstall MATLAB from your system.
2. Manually delete the installation folder( present at location C:\Program Files\MATLAB\R2020b, Windows Only)
3. Delete the MATLAB user preferences directory (use command: >>prefidr in MATLAB command window for location of preference directory).
4. Remove the MathWorks Installer from your system.
5. Re-install (without interference form third-party apps)

You can refer the article below for more information:

https://www.mathworks.com/matlabcentral/answers/131519-how-do-i-perform-a-clean-installation-of-matlab

I hope this helps you to resolve the issue