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License Manager Error -9 after restart

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James Sutherland-Foggio
James Sutherland-Foggio on 6 Apr 2021
Answered: Aghamarsh Varanasi on 22 Apr 2021
When I start Matlab (2020b) after restarting my Windows 10 system, I get the following error:
"License checkout failed.
Licence Manager Error -9"
I am able to run the Activation Client and reactivate my license with no issue. But I have to go through this process every time I turn on my computer. Is there a way to solve this? I am guessing my hostid changes with each restart and giving the License Manager trouble but don't know how to resolve it.

Answers (1)

Aghamarsh Varanasi
Aghamarsh Varanasi on 22 Apr 2021
Hi,
I would recommend you to contact MathWorks Technical Support and create a service request as this seems to be a computer specific issue.

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