This application does not exist (app_id=xxx)

Question

I was unable to upload to an AppEngine as appcfg was telling me :

This application does not exist (app_id=u\'xxx\').

<

Answer 1

appcfg.py --no_cookies --oauth2 --email=myemail --noauth_local_webserver  update .

I navigated to my app engine directory folder and ran the above command. This deployed it successfully from the command line for me (Mac OSX terminal)--although I still couldn't deploy from app engine launcher. I believe Launcher still thinks I'm running off port 8080. However, running dev_appserver.py --port=11080 .doesn't fix this issue for me-- what ended up solving it was just removing the directory from the app engine launcher then just re-adding it.