Hello,
We built an integration layer to sync our customers' campaigns/groups/Ads and generate reports for the campaigns statistics. We signed up for a Developer Token and It's approved. I use PHP SDK client in integration.
In auth.ini, I set the developer token value, default clientCustomerId, generate Oauth credentials and set client_id and client_secret in Google Developer console and using the email of the MCC account, then I followed the steps to generate refresh token using the email of the MCC account.
When I tried to send an invitation to an Google Adwords account, it gives me this exception "[ManagedCustomerServiceError.NOT_AUTHORIZED @ operations[0]]".
Did i miss something?
Thanks