Hi Sean, The v13 account service and v200909 that you reference above have been sunset. You will need to upgrade your DotNet library to a more recent version. This DotNet example will get your sandbox accounts, summing you have initialized the account with a call to GetAllCampaigns:
http://code.google.com/p/google-api-adwords-dotnet/source/browse/trunk/examples/adwords/csharp/v201109_1/AccountManagement/GetAccountHierarchy.cs - Kevin Winter AdWords API Team On Friday, June 29, 2012 6:21:25 AM UTC-4, Sean OBrien wrote: > > Apologies, I forgot to mention that the error I am getting is argument > exception: Unknown service type > in this line of code: AccountService accountService = > (AccountService)user.GetService( > AdWordsService.v13.AccountService); > -- =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ Also find us on our blog and discussion group: http://adwordsapi.blogspot.com http://groups.google.com/group/adwords-api =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ 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