actions on google - gactions not working - "caller does not have permission" -

i trying create duplicate app on 2 of email accounts. on 1 of them, app can updated using 'gactions update', however, on other returns following error:

error: couldn't fetch versions error: caller not have permission 

i looked @ documentation 'gactions', however, nothing found seems indicate works 1 google account. imperative app work other account. there way give other account permission can update action?

gactions creates "creds.data" file credentials of account when gactions used first time. can use 1 account @ time. alternatively, can clone app code , install gactions in each of these own credentials.