Why do I receive Error 5001 - Unable to access services required to run MATLAB?

Question

MathWorks Support Team 2022-9-23

3
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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/1814080-why-do-i-receive-error-5001-unable-to-access-services-required-to-run-matlab

编辑： MathWorks Support Team 2024-9-20，20:30

采纳的回答： MathWorks Support Team

在 MATLAB Online 中打开

When I try launch to MATLAB, I get the following error:

Unable to access services required to run MATLAB (error 5001).

How do I resolve this?

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Answer 1

MathWorks Support Team 2024-9-20，0:00

13
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/1814080-why-do-i-receive-error-5001-unable-to-access-services-required-to-run-matlab#answer_1062795

编辑：MathWorks Support Team 2024-9-20，20:30

This error indicates that MATLAB has encountered a licensing issue. To resolve this error, try these possible solutions:

Restart MATLAB

If MATLAB is running, shut it down and restart it to see if that resolves the issue.

Restart the MathWorks Service Host/Computer

The MathWorks Service Host is a critical required part of the MathWorks software installed on your machine. Try resolving the issue by restarting your computer.

Shut down MATLAB if it is still running.
Restart your computer.
Start MATLAB to see if the issue is resolved.

Reinstall the MathWorks Service Host

If the previous possible solutions do not resolve your issue, try reinstalling the MathWorks Service Host. Follow the instructions in How do I uninstall and reinstall the MathWorks Service Host?