- Check if the file exists at the specified path.
- If it does exist, try opening it. If you can't access it, grant the required permissions to MATLAB or try launching MATLAB in administrator mode.
- Since you haven’t provided the full error message, a specific reinstallation (e.g., for MATLAB Compiler or Polyspace) might be an option. However, given the vagueness of the issue, a full MATLAB reinstallation may be the best approach.