OpsHub migration select team project fails with object reference not set to an instance of an object

Question

I installed the latest version of OpsHub Visual Studio Online Migration Utility this week from https://visualstudiogallery.msdn.microsoft.com/28a90a17-d00c-4660-b7ae-42d58315ccf2/file/132237/7/OVSMU-V1.1.0.001.exe.

Install completed successful and I am able to select our TFS server and VSO server locations but get "Object reference not set to an instance of an object" error at the Select Team Projects screen. Suggestions?

Error:

2014-12-08 07:16:55,855 [1] ERROR Object reference not set to an instance of an object.
System.NullReferenceException: Object reference not set to an instance of an object.
   at TFSMigrationUI.ViewModel.ProjectSelectionViewModel.loadProjectWorker_RunWorkerCompleted(Object sender, RunWorkerCompletedEventArgs e) in e:\OVSMUBranch\TFSMigrationUI\ViewModel\ProjectSelectionViewModel.cs:line 312