Hi Edward, No worries, we're always here to provide help. Moving forward, there are two possible causes for the USER_PERMISSION_DENIED <https://developers.google.com/adwords/api/docs/common-errors#AuthorizationError.USER_PERMISSION_DENIED> error that you encountered. One cause could be that there is no link between the MCC account and the client account and also possibly that your OAuth2 credentials does not match the *client_customer_id* in your *adwords_api.yml* file. For this case, I would recommend that you review your OAuth2 credentials and see if they were generated using the same login email associated to your Test MCC account.
You could check by logging in to your AdWords Test MCC account and access the Google API Console Credentials Page <https://console.developers.google.com/apis/credentials> and check if the credentials in this page match those specified in your *adwords_api.yml* file. The same can be said when checking the credentials for your production account. For the "*Unauthorized client or scope in request*" error, I would suggest that you regenerate your refresh token. You may find this guide <https://github.com/googleads/google-api-ads-ruby/wiki/API-access-using-own-credentials-(installed-application-flow)> helpful in setting up your configuration for Ruby. I hope this helps. Best regards, Peter AdWords API Team -- -- =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ Also find us on our blog and Google+: https://googleadsdeveloper.blogspot.com/ https://plus.google.com/+GoogleAdsDevelopers/posts =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ You received this message because you are subscribed to the Google Groups "AdWords API Forum" group. To post to this group, send email to adwords-api@googlegroups.com To unsubscribe from this group, send email to adwords-api+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/adwords-api?hl=en --- You received this message because you are subscribed to the Google Groups "AdWords API Forum" group. To unsubscribe from this group and stop receiving emails from it, send an email to adwords-api+unsubscr...@googlegroups.com. Visit this group at https://groups.google.com/group/adwords-api. To view this discussion on the web visit https://groups.google.com/d/msgid/adwords-api/4299789a-21cf-400a-bd2b-828d70b0e89c%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
