Fixes to locked logging IDs and Control Panel

TGControlPanel/ControlPanel/ControlPanel.cs

@@ -27,8 +27,9 @@ namespace TGControlPanel
 		/// <param name="I">The <see cref="TGServiceInterface.Interface"/> for the <see cref="ControlPanel"/></param>
 		public ControlPanel(Interface I)
 		{
-			Interface = I;
 			InitializeComponent();
+			Interface = I;
+			Text += " Instance: " + I.InstanceName;
 			if (Interface.VersionMismatch(out string error) && MessageBox.Show(error, "Warning", MessageBoxButtons.OKCancel) == DialogResult.Cancel)
 			{
 				Close();

TGControlPanel/InstanceSelector.cs

@@ -95,8 +95,7 @@ namespace TGControlPanel
 		/// <param name="instanceName">The name of the <see cref="TGServiceInterface.Components.ITGInstance"/> to connect to</param>
 		async void TryConnectToInstance(string instanceName)
 		{
-			var activeCP = ControlPanel.InstancesInUse[instanceName];
-			if(activeCP != null)
+			if(ControlPanel.InstancesInUse.TryGetValue(instanceName, out ControlPanel activeCP))
 			{
 				activeCP.BringToFront();
 				return;

TGServerService/Service.cs

@@ -391,6 +391,7 @@ namespace TGServerService
 						var instance = (ServerInstance)host.SingletonInstance;
 						host.Close();
 						instance.Dispose();
+						UnlockLoggingID(instance.LoggingID);
 					}
 				}
 				catch (Exception e)
@@ -615,6 +616,7 @@ namespace TGServerService
 					path = inst.ServerDirectory();
 					inst.Offline();
 					inst.Dispose();
+					UnlockLoggingID(inst.LoggingID);
 					return null;
 				}
 			}