Error: "Unable To Launch. The selection cannot be launched, and there are not recent launches"

salman_arshed · ‎2026-05-17

I am currently working on a resolver ad2s1210. I have selected the required pins generated the code and entered my code and now it does not seems to be running. As the screen shows this

Kindly let me know whats seems to be the issue here and how to rectify it.

mƎALLEm · ‎2026-05-18

Hello @salman_arshed and welcome to the ST community,

Not sure about the steps you followed, meanwhile I see you are using CubeIDE 2.0.0.

Starting from CubeIDE 2.0.0 you need to follow this procedure:

STM32CubeIDE 2.0.0 workflow tutorial

To give better visibility on the answered topics, please click on "Accept as Solution" on the reply which solved your issue or answered your question.

Andrew Neil · ‎2026-05-18

Welcome to the forum.

Please see How to write your question to maximize your chances to find a solution for best results.

@salman_arshed wrote:
my code ... does not seems to be running.
Kindly let me know whats seems to be the issue here and how to rectify it.

Your screenshot shows that your build failed:

You cannot run code that didn't build!

You need to fix the build errors.

Scroll back to the start of that 'CDT Build Console' window, and find the first reported issue. Fix that first.

Then repeat for subsequent issue(s).

PS:

Rather than screenshot, it's better to copy & paste the errors as text.

See here.

A complex system that works is invariably found to have evolved from a simple system that worked.
A complex system designed from scratch never works and cannot be patched up to make it work.