stm32cubeIDE can't create new project!

[Junde]

I already installed the latest stm32cubeIDE(version 1.15.0).

when I was trying to create a new stm32 project, the error present as below:

So I want to install install software package first, but the help->manage embedded software package is no response.

what happened, I need you help, thanks!

[XR.1]

Hi,

Have you tried these settings? Window->Preferences:

First time choose "Look for updates each time the tool is started". Then you might want to choose another schedule.

And this other too:

EDIT:

You can manually check for updates. In the main menu choose Help and then either (or both) "Check for target selector ..." and "Check for embedded ...". Both options have a blue MX icon.

[Junde]

Hi @XR.1 

Thanks for your help!

But the above setting seems does not resolve my problem.

I tried reinstalling the lower version, but the result is the same.

But I installed the IDE on the other PC, it works well.

I have no idea what happened, and what to do next...

[XR.1]

Great!

"But I installed the IDE on the other PC, it works well."

Worked just out of the box or you did apply my advices?

"I have no idea what happened, and what to do next..."

Maybe you have a proxy in the first computer.

Warning: CubeIDE is a very buggy tool, so be ready to lose your projects from time to time.

"... and what to do next..."

First thing is to set up your clocks. Then configure your peripherals, one by one. Explore the files inside the folder "drivers" so you get aquainted with the HAL. 

It would be better if you first review some examples before you start some serious programming. From here:

https://github.com/STMicroelectronics/STM32Cube_MCU_Overall_Offer

choose your Cube version and navigate to projects->board->examples.

Good luck!

[Junde]

Thanks for your advice, @XR.1 

I will try more, if have any progress, I will let you know.