When I click Open File, STM32CubeProgrammer closes unexpectedly.

[skkang]

I am using stm32cubeprg-win64-v2-21, and I am experiencing an error.

After launching the program and clicking Open File, the Open File window appears briefly, and then the program closes unexpectedly.

I uninstalled it and tried using a previous version of STM32CubeProgrammer, but the same issue occurs. Rebooting the laptop does not resolve the problem either.  I have captured a video of the issue and attached it.

[Kouthair · Accepted solution]

Hello @skkang ,

Other users have experienced this behavior too, and it could be linked to a recent windows security update.
Please refer to the following threads where users have shared workarounds:

Solved: STM32CubeProgrammer crash on files selection - STMicroelectronics Community
STM32Cubeprogammer V2.21 Problem open file with wi... - STMicroelectronics Community

These discussions provide steps that helped resolve this. Let me know if you need further assistance.

[skkang]

I solved the problem by the way you told me, thank you.  

"STM32CubeProgrammer crash on files selection - STMicroelectronics Community"