Building Problem

[fafeyto]

While I was building in my project, I constantly get build error message I have no idea why. I share the screen information. Can you help me?

[Karl Ylvisaker]

Hello,

Thank you for your patience with this.
Is this the first project you are trying to build, or have you previously been building applications successfully?
Please make sure that you have followed the steps in the SDK installation guide, and make sure to use the same toolchain and SDK version (you can change this by clicking on the 'manage toolchains' and 'manage SDK's option in the screenshot you have shared).

Please do this, and let me know if it then is able to build successfully.

Best regards,
Karl