diff --git a/GUI/StartupManager.cs b/GUI/StartupManager.cs
index f645f16..d5f8344 100644
--- a/GUI/StartupManager.cs
+++ b/GUI/StartupManager.cs
@@ -4,7 +4,7 @@
   License, v. 2.0. If a copy of the MPL was not distributed with this
   file, You can obtain one at http://mozilla.org/MPL/2.0/.
  
-  Copyright (C) 2009-2010 Michael Möller <mmoeller@openhardwaremonitor.org>
+  Copyright (C) 2009-2020 Michael Möller <mmoeller@openhardwaremonitor.org>
 	
 */
 
@@ -55,9 +55,11 @@ namespace OpenHardwareMonitor.GUI {
         }
 
         if (scheduler != null) {
-          try {
-            // check if the taskscheduler is running
-            IRunningTaskCollection collection = scheduler.GetRunningTasks(0);            
+          try {            
+            try {
+              // check if the taskscheduler is running
+              IRunningTaskCollection collection = scheduler.GetRunningTasks(0);
+            } catch (ArgumentException) { }
 
             ITaskFolder folder = scheduler.GetFolder("\\Open Hardware Monitor");
             IRegisteredTask task = folder.GetTask("Startup");