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Souhaib MAZHOUDBest answer
ST Technical Moderator
April 16, 2025

Hello @STxuetu 

Could you please try to delete \.stm32cubemx folder and check! 

Otherwise, could you check if some antivirus/firewall is activated?

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6 replies

Souhaib MAZHOUD
ST Technical Moderator
April 16, 2025

Hello @STxuetu 

Could you provide further information on the CubeMX version and OS you are using?

BR,

Souhaib

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STxuetuAuthor
Associate
April 16, 2025

i7-12700H 2.30 GHz，64-bit operating system, x64-based processor STM32CubeMX-6.14.1After the first installation, you can open it once, close it and it will not open

Souhaib MAZHOUDBest answer
ST Technical Moderator
April 16, 2025

Hello @STxuetu 

Could you please try to delete \.stm32cubemx folder and check! 

Otherwise, could you check if some antivirus/firewall is activated?

To give better visibility on the answered topics, please click on 'Best answer' on the reply which solved your issue or answered your question.
    STxuetuAuthor
    Associate
    April 16, 2025

     i7-12700H 2.30 GHz，64-bit operating system, x64-based processor

    STM32CubeMX-6.14.1

    STxuetuAuthor
    Associate
    April 16, 2025

    After the first installation, you can open it once, close it and it will not open

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