Hi Han, Yes, you can only have 100 accounts in the hierarchy of a test manager account. You can perform a ManagedCustomerService.get() <https://developers.google.com/adwords/api/docs/reference/v201710/ManagedCustomerService#get> request for the top-level MCC and check the totalNumEntries <https://developers.google.com/adwords/api/docs/reference/v201710/ManagedCustomerService.ManagedCustomerPage#totalnumentries> to get the total number of AdWords accounts in this hierarchy. Could you please confirm you have unlink the account successfully? You could use ManagedCustomerService.mutateLink() <https://developers.google.com/adwords/api/docs/reference/latest/ManagedCustomerService#mutatelink> method and set the LinkStatus <https://developers.google.com/adwords/api/docs/reference/latest/ManagedCustomerService.ManagedCustomerLink#linkstatus> to INACTIVE to unlink an account. Please check this guide <https://developers.google.com/adwords/api/docs/guides/accounts-overview#additional_characteristics_of_test_accounts> for more information.
Thanks, Milind, 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/53c02e39-bac4-4876-a544-de957d484553%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
