I can't Aerospace Blockset

I am currently using Ubuntu 14.04 and MATLAB 2017b.

I tried to install Aerospace Blockset using add-on.

But, I got a problem on the Mathworks Installer. It says 'Access denied','unable to write to /usr/local/MATLAB/R2017b, 'Select a different folder'.

On the Installer, there is no way to change directory or folder

Thus, I tried to open the Matlab as root. But, I cannot open it because of the lincensing error

'Licensing error: -9,57.' <-- This is what I got on the terminal.

Is there any solution for this?

Answer 1

[Nicolas Schmit]

For installation problems, contact the install support team <mailto:[e-mail] [e-mail]> .

Do you have a license for the Aerospace Blockset?

Answer 2

[Walter Roberson]

sudo chmod o+rwx /usr/local/MATLAB/R2017b

You might find that you need to chmod on other directories as well.

Remember to change the permissions back when you finish.