Can't build imported demo project

[_Louis_]

Hi evryone,

I'm trying to do some work on the stm32 L552ZE-Q and I'm trying to launch some demo projects available but once I've imported the porject in the IDE I can't build the project. I have that error:

and I also got a warning but I don't find why it is here:

And the build button is inaccessible:

Thank you for your help!

[Imen.D]

Hello @_Louis_ ,

It seems you are using the "Copy into workspace" option ?

In this case, you have this known limitation which is listed in the STM32CubeIDE:STM32CubeIDE errata 1.17.x - stm32mcu

68184

Hierarchical projects cannot be imported with the option Copy into workspace.

[_Louis_]

Hi Imen,

I've try to import the file via different methods:

• The copy into workspace
• Via the import option
• Via open project in the file system
• with the project selector of Cube IDE

And every method fail to build the project.

How can I open the projects from the CubeL5 Package ?

Thank you for your help.