#1145 moves LoadTieLines() to after device activation sequence

PepperDashEssentials/ControlSystem.cs

@@ -337,12 +337,13 @@ namespace PepperDash.Essentials
 		void Load()
 		{
 			LoadDevices();
-			LoadTieLines();
 			LoadRooms();
 			LoadLogoServer();
 
 			DeviceManager.ActivateAll();
 
+            LoadTieLines();
+
 		    var mobileControl = GetMobileControlDevice();
 
 		    if (mobileControl == null) return;