If you are unable to run the usual troubleshooting steps for a corrupted MATLAB path, the MATLABPATH environment variable may be corrupted.
Please check the value of the MATLABPATH environment variable by entering the following in the MATLAB Command Window:
This will list all system environment variables present on your machine. The MATLABPATH environment variable should be unset, or set to
You can find the full path to MATLABROOT by entering the following in the MATLAB Command Window: