I\'m trying to deploy a basic HelloWorld app on Google Engine following their tutorial for Python. I created a helloworld.py file and an app.yaml
Ok there is a MUCH easier way to do this now.
If you are getting this message "You do not have permission to modify this app" but your id is correct within app.YAML do the following:
Bring up the Google App Engine Launcher on your desktop Click on the control tab on the top left --> "Clear Deployment Credentials"
Thats it!!!