How to get license of Robotics toolbox?

I have installed MATLAB Robotics Toolbox. But when I run it shows me error. I have tried many commands, and then I came to know that for this toolbox I was not given any license. Kindly guide me that which steps I should have to take further. I need this toolbox urgently to complete my project.

License checkout failed.
License Manager Error -5
Cannot find a license for Robotics_Toolbox.

Troubleshoot this issue by visiting: 
http://www.mathworks.com/support/lme/R2017a/5

Diagnostic Information:
Feature: Robotics_Toolbox 
License path: C:\Users\abc\AppData\Roaming\MathWorks\MATLAB\R2017a_licenses;C:\Program Files\MATLAB\R2017a\licenses\license.dat;C:\Program Files\MATLAB\R2017a\licenses\license_R2017aa.lic 
Licensing error: -5,357.

[Walter Roberson]

In some cases it is possible to install a toolbox that you are not licensed for. That can occur especially if you are installing from DVD or if you are using a network license (such as for a university or corporation). It can also happen if a university provides access to installation files (to reduce bandwidth) but does not provide licenses.

Which situation are you in?

Note: MATLAB Student Suite does not include a licence for Robotics Toolboxn in such a case if you cannot use a campus licence then you would need to purchase a licence from the online store.

[Sameema Tariq]

I have installed the setup of MATLAB using crack.

Answer 1

[Walter Roberson]

You can solve this problem by purchasing a new MATLAB license. At the time of purchase, be sure to add Robotics Toolbox to the cart.