Hi all,
I use the AdWords API v201607 and I use a MCC account to manage many customer AdWords accounts and budgets.
The MCC account is whitelisted to use BudgetOrderService.
The issue is :
I mutate an ADD operation with ManagedCustomerService to create a new ManagedCustomer.
Right after, I mutate an ADD operation with BudgetOrderService to add a BudgetOrder at the new ManagedCustomer but the mutate operation fail with this error : UNEXPECTED_INTERNAL_API_ERROR
But If I restart the process, the ManagedCustomer already exists and only the ADD operation with BudgetOrderService is executed without any errors.
Is there a delay before to use a recently created ManagedCustomer? Or is it an other problem?
Thank you for your help!