I am following your tutorial - Make Your First API Call - https://developers.google.com/adwords/api/docs/guides/first-api-call
1. Created a new email/manager account and requested a developer token 2. Created a new email/test manager account from the manager account 3. Created a test client from the test manager - I was not prompted to create a new email for this - just a name 4. Created test campaign/ad group/ad 5. Created a C# client via NuGet 6. Setup my OAuth2 authentication via Refresh token generator 7. Execute sample application making a call to the GetCampaigns module I receive the following error - This code example lists all campaigns. To add a campaign, run AddCampaign.cs. An exception occurred while running this code example. System.Reflection.TargetInvocationException (Exception has been thrown by the target of an invocation.) at System.RuntimeMethodHandle.InvokeMethod(Object target, Object[] arguments, Signature sig, Boolean constructor) at System.Reflection.RuntimeMethodInfo.UnsafeInvokeInternal(Object obj, Object[] parameters, Object[] arguments) at System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture) at System.Reflection.MethodBase.Invoke(Object obj, Object[] parameters) at AdWordsConsoleApp.Examples.CSharp.Program.InvokeRun(Object codeExample, AdWordsUser user) in \\nhafile100\user_data$\solson\Documents\Visual Studio 2017\Projects\AdWordsConsoleApp\AdWordsConsoleApp\Program.cs:line 138 at AdWordsConsoleApp.Examples.CSharp.Program.RunACodeExample(AdWordsUser user, Object codeExample) in \\nhafile100\user_data$\solson\Documents\Visual Studio 2017\Projects\AdWordsConsoleApp\AdWordsConsoleApp\Program.cs:line 97 Caused by System.ApplicationException (Failed to retrieve campaigns) at AdWordsConsoleApp.Examples.CSharp.v201710.GetCampaigns.Run(AdWordsUser user) in \\nhafile100\user_data$\solson\Documents\Visual Studio 2017\Projects\AdWordsConsoleApp\AdWordsConsoleApp\v201710\BasicOperations\GetCampaigns.cs:line 89 Caused by Google.Api.Ads.AdWords.Lib.AdWordsApiException (AdWordsApiException: Exception of type 'Google.Api.Ads.AdWords.Lib.AdWordsApiException' was thrown. User doesn't have permission to access customer.. (Error: AuthorizationError.USER_PERMISSION_DENIED, FieldPath: , Trigger: <null>) ) I've looked into the error/forums and the only mention is the accounts aren't linked. I created the test manager account from the manager account and the test client from the test manager account. My understanding is that linking accounts is on the production side. The test client created from the test manager doesn't even have its own email as far as I can tell. Thanks for any help, Steve -- -- =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ 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/f29a353a-0b17-42ef-a976-9fc0bca021a2%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
