SOAP Exception

[Roger C.]

I am using the Google Adwords API w/ .Net Framework 1.1. I have a piece code
that uses the webservice to pull data. I'm getting a SoapException on one
machine w/ Windows 2003 SP1. I've tried the same piece of code on other
machines including Windows 2003 SP1 and it works. What could be wrong? How
do I go about debugging this problem? Should I reinstall the .Net Framework ?

[SoapException: The Attempted modification failed due to changes made
concurrently by another agent or user.]

Exception Details: System.Web.Services.Protocols.­SoapException: The
Attempted modification failed due to changes made concurrently by
another agent or user.


Stack Trace:


[SoapException: The Attempted modification failed due to changes made
concurrently by another agent or user.]


System.Web.Services.Protocols.­SoapHttpClientProtocol.ReadRes­ponse(SoapClientMessage
message, WebResponse response, Stream responseStream, Boolean
asyncCall) +1502
System.Web.Services.Protocols.­SoapHttpClientProtocol.Invoke(­String
methodName, Object[] parameters) +218


GoogleAdwordsLibrary.GoogleAPI­.CreativeService.CreativeServi­ceService.getActiveCreatives(I­nt32
adGroupId) in C:\projects\GoogleAdwordsLibra­ry\Web
References\GoogleAPI.CreativeS­ervice\Reference.cs:363


GoogleAdwordsLibrary.Applicati­on.GServiceManager.GetActiveCr­eatives(Int32
adGroupId) in
c:\projects\googleadwordslibra­ry\application\gservicemanager­.cs:361
GoogleAdwordsLibrary.Applicati­on.GServiceManager.GetGoogleDa­taSet()
in c:\projects\googleadwordslibra­ry\application\gservicemanager­.cs:573


[SoapException: The Attempted modification failed due to changes made
concurrently by another agent or user.]


System.Web.Services.Protocols.­SoapHttpClientProtocol.ReadRes­ponse(SoapClientMessage
message, WebResponse response, Stream responseStream, Boolean
asyncCall) +1502
System.Web.Services.Protocols.­SoapHttpClientProtocol.Invoke(­String
methodName, Object[] parameters) +218


GoogleAdwordsLibrary.GoogleAPI­.KeywordService.KeywordService­Service.getActiveKeywords(Int3­2
adGroupId) in c:\projects\googleadwordslibra­ry\web
references\googleapi.keywordse­rvice\reference.cs:483


GoogleAdwordsLibrary.Applicati­on.GServiceManager.GetActiveKe­ywords(Int32
adGroupId) in
c:\projects\googleadwordslibra­ry\application\gservicemanager­.cs:269