Whenever I attempt to generate a patch for a project with unreal engine I constantly get the AutomationTool failed, build unsuccessful (Result: 3). I have tried looking up fixes for this but have only come across ExitCode: 5 (basically every code but the one I am dealing with). I have also tried creating a new project (using the First Person built-in template, adding a few new objects in level to ‘patch’ in) only to get the same error.
Any suggestions on how to resolve this? I have been following https://docs.unrealengine.com/latest/INT/Engine/Deployment/Patching/ but with no luck.
Thanks for your time