<p>A timer controlled model can try to access services after the client has started shutting down causing an unhandled exception.</p>

<p><span style="color: rgb(18, 18, 18); font-family: &quot;Open Sans&quot;, &quot;Trebuchet MS&quot;, Verdana, &quot;Verdana Ref&quot;, Arial, &quot;sans serif&quot;; font-size: 14px; background-color: rgb(255, 255, 255);">[2017-01-26 12:56:01,691] [1509491] [Main ] [INFO ] - WorkflowManager: Shutdown</span><br style="color: rgb(18, 18, 18); font-family: &quot;Open Sans&quot;, &quot;Trebuchet MS&quot;, Verdana, &quot;Verdana Ref&quot;, Arial, &quot;sans serif&quot;; font-size: 14px; background-color: rgb(255, 255, 255);">
<span style="color: rgb(18, 18, 18); font-family: &quot;Open Sans&quot;, &quot;Trebuchet MS&quot;, Verdana, &quot;Verdana Ref&quot;, Arial, &quot;sans serif&quot;; font-size: 14px; background-color: rgb(255, 255, 255);">[2017-01-26 12:56:01,693] [1509493] [122 ] [ERROR] - ApplicationLauncher: Unhandled exception in application</span><br style="color: rgb(18, 18, 18); font-family: &quot;Open Sans&quot;, &quot;Trebuchet MS&quot;, Verdana, &quot;Verdana Ref&quot;, Arial, &quot;sans serif&quot;; font-size: 14px; background-color: rgb(255, 255, 255);">
<span style="color: rgb(18, 18, 18); font-family: &quot;Open Sans&quot;, &quot;Trebuchet MS&quot;, Verdana, &quot;Verdana Ref&quot;, Arial, &quot;sans serif&quot;; font-size: 14px; background-color: rgb(255, 255, 255);">MediaPortal.Common.Exceptions.ServiceNotFoundException: Could not find the MediaPortal.UI.Control.InputManager.IInputManager service</span><br style="color: rgb(18, 18, 18); font-family: &quot;Open Sans&quot;, &quot;Trebuchet MS&quot;, Verdana, &quot;Verdana Ref&quot;, Arial, &quot;sans serif&quot;; font-size: 14px; background-color: rgb(255, 255, 255);">
<span style="color: rgb(18, 18, 18); font-family: &quot;Open Sans&quot;, &quot;Trebuchet MS&quot;, Verdana, &quot;Verdana Ref&quot;, Arial, &quot;sans serif&quot;; font-size: 14px; background-color: rgb(255, 255, 255);">at MediaPortal.Common.ServiceRegistration.GetService(Type type, Boolean throwIfNotFound)</span><br style="color: rgb(18, 18, 18); font-family: &quot;Open Sans&quot;, &quot;Trebuchet MS&quot;, Verdana, &quot;Verdana Ref&quot;, Arial, &quot;sans serif&quot;; font-size: 14px; background-color: rgb(255, 255, 255);">
<span style="color: rgb(18, 18, 18); font-family: &quot;Open Sans&quot;, &quot;Trebuchet MS&quot;, Verdana, &quot;Verdana Ref&quot;, Arial, &quot;sans serif&quot;; font-size: 14px; background-color: rgb(255, 255, 255);">at MediaPortal.Common.ServiceRegistration.Get[T]()</span><br style="color: rgb(18, 18, 18); font-family: &quot;Open Sans&quot;, &quot;Trebuchet MS&quot;, Verdana, &quot;Verdana Ref&quot;, Arial, &quot;sans serif&quot;; font-size: 14px; background-color: rgb(255, 255, 255);">
<span style="color: rgb(18, 18, 18); font-family: &quot;Open Sans&quot;, &quot;Trebuchet MS&quot;, Verdana, &quot;Verdana Ref&quot;, Arial, &quot;sans serif&quot;; font-size: 14px; background-color: rgb(255, 255, 255);">at MediaPortal.UiComponents.SkinBase.Models.ScreenSaverModel.Update()</span><br style="color: rgb(18, 18, 18); font-family: &quot;Open Sans&quot;, &quot;Trebuchet MS&quot;, Verdana, &quot;Verdana Ref&quot;, Arial, &quot;sans serif&quot;; font-size: 14px; background-color: rgb(255, 255, 255);">
<span style="color: rgb(18, 18, 18); font-family: &quot;Open Sans&quot;, &quot;Trebuchet MS&quot;, Verdana, &quot;Verdana Ref&quot;, Arial, &quot;sans serif&quot;; font-size: 14px; background-color: rgb(255, 255, 255);">at MediaPortal.UI.Presentation.Models.BaseTimerControlledModel.OnTimerElapsed(Object sender)</span><br style="color: rgb(18, 18, 18); font-family: &quot;Open Sans&quot;, &quot;Trebuchet MS&quot;, Verdana, &quot;Verdana Ref&quot;, Arial, &quot;sans serif&quot;; font-size: 14px; background-color: rgb(255, 255, 255);">
<span style="color: rgb(18, 18, 18); font-family: &quot;Open Sans&quot;, &quot;Trebuchet MS&quot;, Verdana, &quot;Verdana Ref&quot;, Arial, &quot;sans serif&quot;; font-size: 14px; background-color: rgb(255, 255, 255);">at System.Threading.TimerQueueTimer.CallCallbackInContext(Object state)</span><br style="color: rgb(18, 18, 18); font-family: &quot;Open Sans&quot;, &quot;Trebuchet MS&quot;, Verdana, &quot;Verdana Ref&quot;, Arial, &quot;sans serif&quot;; font-size: 14px; background-color: rgb(255, 255, 255);">
<span style="color: rgb(18, 18, 18); font-family: &quot;Open Sans&quot;, &quot;Trebuchet MS&quot;, Verdana, &quot;Verdana Ref&quot;, Arial, &quot;sans serif&quot;; font-size: 14px; background-color: rgb(255, 255, 255);">at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)</span><br style="color: rgb(18, 18, 18); font-family: &quot;Open Sans&quot;, &quot;Trebuchet MS&quot;, Verdana, &quot;Verdana Ref&quot;, Arial, &quot;sans serif&quot;; font-size: 14px; background-color: rgb(255, 255, 255);">
<span style="color: rgb(18, 18, 18); font-family: &quot;Open Sans&quot;, &quot;Trebuchet MS&quot;, Verdana, &quot;Verdana Ref&quot;, Arial, &quot;sans serif&quot;; font-size: 14px; background-color: rgb(255, 255, 255);">at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)</span><br style="color: rgb(18, 18, 18); font-family: &quot;Open Sans&quot;, &quot;Trebuchet MS&quot;, Verdana, &quot;Verdana Ref&quot;, Arial, &quot;sans serif&quot;; font-size: 14px; background-color: rgb(255, 255, 255);">
<span style="color: rgb(18, 18, 18); font-family: &quot;Open Sans&quot;, &quot;Trebuchet MS&quot;, Verdana, &quot;Verdana Ref&quot;, Arial, &quot;sans serif&quot;; font-size: 14px; background-color: rgb(255, 255, 255);">at System.Threading.TimerQueueTimer.CallCallback()</span><br style="color: rgb(18, 18, 18); font-family: &quot;Open Sans&quot;, &quot;Trebuchet MS&quot;, Verdana, &quot;Verdana Ref&quot;, Arial, &quot;sans serif&quot;; font-size: 14px; background-color: rgb(255, 255, 255);">
<span style="color: rgb(18, 18, 18); font-family: &quot;Open Sans&quot;, &quot;Trebuchet MS&quot;, Verdana, &quot;Verdana Ref&quot;, Arial, &quot;sans serif&quot;; font-size: 14px; background-color: rgb(255, 255, 255);">at System.Threading.TimerQueueTimer.Fire()</span><br style="color: rgb(18, 18, 18); font-family: &quot;Open Sans&quot;, &quot;Trebuchet MS&quot;, Verdana, &quot;Verdana Ref&quot;, Arial, &quot;sans serif&quot;; font-size: 14px; background-color: rgb(255, 255, 255);">
<span style="color: rgb(18, 18, 18); font-family: &quot;Open Sans&quot;, &quot;Trebuchet MS&quot;, Verdana, &quot;Verdana Ref&quot;, Arial, &quot;sans serif&quot;; font-size: 14px; background-color: rgb(255, 255, 255);">at System.Threading.TimerQueue.FireNextTimers()</span><br style="color: rgb(18, 18, 18); font-family: &quot;Open Sans&quot;, &quot;Trebuchet MS&quot;, Verdana, &quot;Verdana Ref&quot;, Arial, &quot;sans serif&quot;; font-size: 14px; background-color: rgb(255, 255, 255);">
<span style="color: rgb(18, 18, 18); font-family: &quot;Open Sans&quot;, &quot;Trebuchet MS&quot;, Verdana, &quot;Verdana Ref&quot;, Arial, &quot;sans serif&quot;; font-size: 14px; background-color: rgb(255, 255, 255);">at System.Threading.TimerQueue.AppDomainTimerCallback()</span></p>