MATLAB: Do I get “Error 345” when trying to activate the MATLAB license

MATLAB

When activating my MATLAB license, I get the following error:
Error 345: We were unable to complete your request. Contact MathWorks for assistance at <http://www.mathworks.com/support/contact_us/>
How do I activate my license?

Best Answer

This error indicates the activation key you are using is no longer valid. To complete activation, contact your license administrator or local IT department to obtain a valid activation key.