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Visitor II
February 5, 2026
Question

CubeMX don’t work

  • February 5, 2026
  • 1 reply
  • 156 views

STM32CubeMX standalone hangs on File → New Project (infinite loading, no error message).

 

The problem is fully reproducible.

I have tried:

– reinstalling CubeMX

– different CubeMX versions

– Java reinstall

– offline mode

– clearing STM32CubeMX cache/AppData

 

STM32CubeIDE (latest) works normally but I can not generate projects with CubeMX.

 

OS: Windows 11 pro

 

Has anyone experienced this issue recently or knows a workaround / fix?

Any advice from ST would be appreciated.

1 reply

Technical Moderator
February 5, 2026

Hello @nikodemw 

Let me thank you for posting.

In order to investigate more about the issue, could you please provide the Log.File.

Thanks.

Mahmoud

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