Trail Version - Invalid Activation Key(379)

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I am trying to use the trail version but I am getting this Invalid Activation Key (379) error.

I just created a new gmail for the trail and never installed on any other device. I created matlab account and downloaded the trail version installer which gave me this error when trying to login to install

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Raman 2024-9-11

A new error Licensing error: -9,57 was encountered when the installation was completed somehow.

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Vandit 2024-9-11

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Hello Raman,

This error is caused due to an issue with the Activation Key. You might find it helpful to refer to this MATLAB Answers thread, which discusses a similar issue:

https://www.mathworks.com/matlabcentral/answers/450134-why-do-i-get-error-379-while-attempting-to-activate-or-log-in

Hope this helps.

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Raman 2024-9-11

Yes, thank you for the thread. I have tried that but none helped. I re-downloaded the installer and with my credentials it got installed. BUT, when I try to open it I get another error Licensing error: -9,57

I don't why this is happening.

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Trail Version - Invalid Activation Key(379)

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