License Manager Error -10

Hello, I bought the MATLAB program for students and research(Student License -- for use by students to meet course requirements and perform academic research at degree granting institutions only) From the seventh month on the 12th of the year 2022 and today, when I implemented the function to discover surf points, MATLAB showed a message :License checkout failed.

License Manager Error -10

Your license for Video_and_Image_Blockset has expired.

If you are not using a trial license contact your License Administrator to obtain

an updated license.

Otherwise, contact your Sales Representative for a trial extension.

What is the reason for that and how do I solve it

Answer 1

[Walter Roberson]

The Computer Vision Toolbox is not one of products included by the Student Suite license. You would have had to purchase the license for it separately.

[nan]

ok,thanks

Answer 2

[nan]

I discovered that the error in my version of MATLAB is because the Computer Vision tool has expired and I have to buy it knowing that the version of MATLAB that I bought is for students and scientific research. The problem is when I log in from my account to buy this tool, it asks me to buy MATLAB and I had bought it previously and offers me an option from my account If I have a copy of Matlab, and when I enter it, I do not find a way to buy, but options, what do I do?