RunUAT.bat ERROR: AutomationTool was unable to run without cooking error

I have problem with packaging (win64) my project. After cooking (without errors, warnings) I get information: “RunUAT.bat ERROR: AutomationTool was unable to run successfully”.
I’ve tried to pack this project on two pc’s, cleaning Saved and Intermediate folders, nothing has changed.

LOG attached.

thanks in advance

link text

Hello tomaszgora,

I have a couple of questions for you that will help narrow down what issue it is that you are experiencing.

Quick questions:

  1. Can you reproduce this issue in a clean project?
  2. If so, you provide a detailed set of steps to reproduce this issue on our end?

Problem solved. It turned out that custom icon which i set in project settings was invalid. After reseting to default project packed normally.