Why do I see the following error when I try to launch MATLAB?

This email is not linked to a license.
Use a different email address or go to your MathWorks Account to link a license. After the license is linked, try again.Why do I see the following error when I try to launch MATLAB?

This email is not linked to a license.
Use a different email address or go to your MathWorks Account to link a license. After the license is linked, try again. Why do I see the following error when I try to launch MATLAB?

This email is not linked to a license.
Use a different email address or go to your MathWorks Account to link a license. After the license is linked, try again.  MATLAB Answers — New Questions

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