Сообщение : The calling thread must be STA, because many UI components require this.
StackTrace :    at System.Windows.Input.InputManager..ctor()
   at System.Windows.Input.InputManager.GetCurrentInputManagerImpl()
   at System.Windows.Input.KeyboardNavigation..ctor()
   at System.Windows.FrameworkElement.FrameworkServices..ctor()
   at System.Windows.FrameworkElement.EnsureFrameworkServices()
   at System.Windows.FrameworkElement..ctor()
   at System.Windows.Controls.Control..ctor()
   at System.Windows.Window..ctor()
   at MahApps.Metro.Controls.MetroWindow..ctor()
   at mpMsg.MpExWin..ctor(Exception exc, Boolean isConfigurator)
   at mpMsg.MpExWin.Show(Exception exception, Boolean isConfigurator)
   at mpConfig.MainWindow.GetConfigFileFromSite(XmlDocument& xmlDocument)
   at mpConfig.MainWindow.ShowLocalFunctionsListAsync_WithInternet(XContainer confFuncXel)
   at mpConfig.MainWindow._backgroundWorker_ShowLocalFunctionsList_WithInternet_DoWork(Object sender, DoWorkEventArgs e)
   at System.ComponentModel.BackgroundWorker.OnDoWork(DoWorkEventArgs e)
   at System.ComponentModel.BackgroundWorker.WorkerThreadStart(Object argument)
Дата : 09.02.2017 21:55:02

-----------------------------------------------------------------------------