B-L072Z-LRWAN1 error

[martian_first]

I am trying to configure B-L072Z-LRWAN1 using STM32CubeIDE. According to my research, I need to download and use the End_Node project from the STMicro website, but when I try to do so, I get the following error.
"The selection cannot be launched, and there are no recent launches"
I followed the instructions on the following website. Do you know how to solve this problem?
https://docs.antares.id/en/code-and-library-examples/stm32-lora-stm32cube-ide/sending-simple-data-to-antares

[Ghofrane GSOURI]

Hello @martian_first 

Could you please share your project or the link to download it .

THX
Ghofrane

[martian_first]

I downloaded the project from the following site.
https://www.st.com/ja/embedded-software/i-cube-lrwan.html

[Ghofrane GSOURI]

Hello @martian_first 

The error message "The selection cannot be launched, and there are no recent launches" in STM32CubeIDE typically indicates that the project has not been built yet.

To resolve this, ensure that you have successfully built your project without errors, verify that the .elf file exists in your build directory.

THX

Ghofrane