Why do I receive an error 354 when activating my license?

Question

MathWorks Support Team 2010-1-22

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https://ww2.mathworks.cn/matlabcentral/answers/99612-why-do-i-receive-an-error-354-when-activating-my-license

编辑： MathWorks Support Team 2024-4-8，17:19

采纳的回答： MathWorks Support Team

When activating MATLAB, I receive the following error:

ERROR: Error 354 - No more machine transfers available.

How do I bypass this error so that I can activate my MATLAB?

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Answer 1

MathWorks Support Team 2024-4-8，0:00

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https://ww2.mathworks.cn/matlabcentral/answers/99612-why-do-i-receive-an-error-354-when-activating-my-license#answer_108960

编辑：MathWorks Support Team 2024-4-8，17:19

This error indicates that you have exceeded the yearly amount of computer redesignations (transfers) for your license. For information on the computer redesignation policy for your license option, please refer to the MathWorks Program Offering Guide:

Program Offering Guide

Note: Student and Home licenses are limited to two computer redesignations every twelve months.

In order to transfer the license to a new computer you will need to wait until your next redesignation window occurs. For further assistance, please contact Installation and Licensing Support from the link below with a description of the reason for the additional transfer.

Contact Installation and Licensing Support

https://www.mathworks.com/support/contact_us.html

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Walter Roberson 2016-12-21

A few years ago, a report was posted of students in a lab getting together to purchase a single copy of MATLAB, and then were passing the copy around, deactivating it on one system and activating it on the next, to avoid paying for multiple copies. The transfer limitation is designed to make it infeasible for licenses to be abused like that. You can argue that the limit on the number of transfers per year should be higher than 4, but if you propose removing the limit altogether then you will need to also propose a different method that would prevent licenses from being deliberately shared between students or within a company.

Walter Roberson 2017-9-25

在 MATLAB Online 中打开

In the license_agreement.txt file, the current version says,

1.1. Individual License Option

    (ii) A Named User may install the Programs on up to four (4) different
    Computers but may not use a Program on more than two (2) Computers
    simultaneously, except that Student and Home Licenses are limited to a
    single Computer. 
    (iii) The Licensee may redesignate the Named User authorized to use a
    Program, whether temporarily or not, up to four (4) times in any twelve
    (12) month period, except that Student and Home Licenses are not
    transferable.
    1.2. Designated Computer License Option 
    (iv) The Licensee may redesignate the Computer, whether temporarily or not,
    up to four (4) times in any twelve (12) month period. 
    1.3. Network Named User License Option 
    (vi) The Licensee may redesignate the Named Users for a Program, whether
    temporarily or not, up to four (4) times in any twelve (12) month period.