When I go to the technet evaluation center (http://www.microsoft.com/en-us/evalcenter/evaluate-visio-professional-2013) to try to download a trial version of anything, I receive the below error. I have tried on both Google Chrome and Internet Explorer 11 in Windows 7 64 bit. I had a conversation with the Microsoft online people and the lady I talked to got the same error, but couldn't help me. This has been happening since yesterday. I'd appreciate it if you could get back to me on this quickly as I am trying to evaluate Visio 2010 vs. 2013 for my company's use.

Server Error in '/en-us/evalcenter/wizards' Application.

'countryCode' has a SelectedValue which is invalid because it does not exist in the list of items.
Parameter name: value

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.ArgumentOutOfRangeException: 'countryCode' has a SelectedValue which is invalid because it does not exist in the list of items.
Parameter name: value

Source Error:

An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.

Stack Trace:

[ArgumentOutOfRangeException: 'countryCode' has a SelectedValue which is invalid because it does not exist in the list of items.
Parameter name: value]
   System.Web.UI.WebControls.ListControl.PerformDataBinding(IEnumerable dataSource) +2733349
   System.Web.UI.WebControls.ListControl.PerformSelect() +49
   MS.Marketing.RegSys.WebControls.PhoneQuestion.DoCreateChildControls() +892
   MS.Marketing.RegSys.WebControls.Wizard.UpdateWizardItem(WizardItem item, Boolean isResponsePersisted) +399
   MS.Marketing.RegSys.WebControls.Wizard.DoWizardItemRegionUpdated(WizardItemRegionUpdatedEventArgs args) +295
   MS.Marketing.RegSys.WebControls.PhoneQuestion.LoadResponse(QuestionResponse response) +232
   MS.Marketing.RegSys.WebControls.Wizard.LoadResponses(WizardResponse wizardResponse) +289
   MS.Marketing.RegSys.WebControls.Wizard.EnsureDataSource() +619
   MS.Marketing.RegSys.WebControls.Wizard.OnLoadImplementation(EventArgs e) +36
   System.Web.UI.Control.LoadRecursive() +66
   System.Web.UI.Control.LoadRecursive() +191
   System.Web.UI.Control.LoadRecursive() +191
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +2428

Version Information: Microsoft .NET Framework Version:2.0.50727.8000; ASP.NET Version:2.0.50727.8001

Server Error in '/en-us/evalcenter/wizards' Application.

'countryCode' has a SelectedValue which is invalid because it does not exist in the list of items. Parameter name: value

'countryCode' has a SelectedValue which is invalid because it does not exist in the list of items.
Parameter name: value