diff --git a/ActionBar/PrinterActionRow.cs b/ActionBar/PrinterActionRow.cs
index e24840d54..6bf325924 100644
--- a/ActionBar/PrinterActionRow.cs
+++ b/ActionBar/PrinterActionRow.cs
@@ -149,6 +149,7 @@ namespace MatterHackers.MatterControl.ActionBar
 				printerSelectorAndEditButton.AddChild(printerSelector);
 
 				editPrinterButton = TextImageButtonFactory.GetThemedEditButton();
+				editPrinterButton.Name = "Edit Printer Button";
 				editPrinterButton.VAnchor = VAnchor.ParentCenter;
 				editPrinterButton.Click += UiNavigation.OpenEditPrinterWizard_Click;
 				printerSelectorAndEditButton.AddChild(editPrinterButton);
diff --git a/ControlElements/StyledMessageBoxWindow.cs b/ControlElements/StyledMessageBoxWindow.cs
index d4f7298fb..413b8e41b 100644
--- a/ControlElements/StyledMessageBoxWindow.cs
+++ b/ControlElements/StyledMessageBoxWindow.cs
@@ -127,6 +127,7 @@ namespace MatterHackers.MatterControl
 					{
 						Title = "MatterControl - " + "Please Confirm".Localize();
 						Button yesButton = textImageButtonFactory.Generate(yesOk, centerText: true);
+						yesButton.Name = "Yes Button";
 						yesButton.Click += new EventHandler(okButton_Click);
 						yesButton.Cursor = Cursors.Hand;
 						buttonRow.AddChild(yesButton);
@@ -134,6 +135,7 @@ namespace MatterHackers.MatterControl
 						buttonRow.AddChild(new HorizontalSpacer());
 
 						Button noButton = textImageButtonFactory.Generate(no, centerText: true);
+						noButton.Name = "No Button";
 						noButton.Click += new EventHandler(noButton_Click);
 						noButton.Cursor = Cursors.Hand;
 						buttonRow.AddChild(noButton);
diff --git a/SlicerConfiguration/SliceSettingsWidget.cs b/SlicerConfiguration/SliceSettingsWidget.cs
index ae1208cf5..6305cc4d5 100644
--- a/SlicerConfiguration/SliceSettingsWidget.cs
+++ b/SlicerConfiguration/SliceSettingsWidget.cs
@@ -734,6 +734,7 @@ namespace MatterHackers.MatterControl.SlicerConfiguration
 
 				buttonFactory.normalTextColor = RGBA_Bytes.Red;
 				var button = buttonFactory.Generate("Delete Printer".Localize());
+				button.Name = "Delete Printer Button";
 				button.HAnchor = HAnchor.ParentCenter;
 				button.Click += (s, e) =>
 				{
diff --git a/Submodules/MatterSlice b/Submodules/MatterSlice
index bf804c808..4c9e6297a 160000
--- a/Submodules/MatterSlice
+++ b/Submodules/MatterSlice
@@ -1 +1 @@
-Subproject commit bf804c80820224a0c2d16af0eda5afbf8445ad90
+Subproject commit 4c9e6297a37abb2d9484ae0c2e5bd0b762b47080
diff --git a/Tests/MatterControl.AutomationTests/SliceSetingsTests.cs b/Tests/MatterControl.AutomationTests/SliceSetingsTests.cs
index 0475259b3..7ba3837ed 100644
--- a/Tests/MatterControl.AutomationTests/SliceSetingsTests.cs
+++ b/Tests/MatterControl.AutomationTests/SliceSetingsTests.cs
@@ -3,6 +3,7 @@ using MatterHackers.GuiAutomation;
 using MatterHackers.MatterControl.SlicerConfiguration;
 using NUnit.Framework;
 using System;
+using System.Linq;
 
 namespace MatterHackers.MatterControl.Tests.Automation
 {
@@ -92,6 +93,45 @@ namespace MatterHackers.MatterControl.Tests.Automation
 			Assert.IsTrue(testHarness.TestCount == 21); // make sure we ran all our tests
 		}
 
+		[Test, RequiresSTA, RunInApplicationDomain]
+		public void DeleteProfileWorksForGuest()
+		{
+			// Run a copy of MatterControl
+			Action<AutomationTesterHarness> testToRun = (AutomationTesterHarness resultsHarness) =>
+			{
+				AutomationRunner testRunner = new AutomationRunner(MatterControlUtilities.DefaultTestImages);
+				{
+					MatterControlUtilities.PrepForTestRun(testRunner);
+
+					// assert no profiles
+					resultsHarness.AddTestResult(ProfileManager.Instance.ActiveProfiles.Count() == 0);
+
+					MatterControlUtilities.SelectAndAddPrinter(testRunner, "Airwolf 3D", "HD");
+
+					// assert one profile
+					resultsHarness.AddTestResult(ProfileManager.Instance.ActiveProfiles.Count() == 1);
+
+					// delete printer
+					testRunner.ClickByName("Edit Printer Button", 5);
+					testRunner.Wait(.5);
+					testRunner.ClickByName("Delete Printer Button", 5);
+					testRunner.Wait(.5);
+					testRunner.ClickByName("Yes Button", 5);
+					testRunner.Wait(2);
+
+					// assert no profiles
+					resultsHarness.AddTestResult(ProfileManager.Instance.ActiveProfiles.Count() == 0);
+
+					MatterControlUtilities.CloseMatterControl(testRunner);
+				}
+			};
+
+			AutomationTesterHarness  testHarness = MatterControlUtilities.RunTest(testToRun, overrideWidth: 1224, overrideHeight: 900);
+
+			Assert.IsTrue(testHarness.AllTestsPassed);
+			Assert.IsTrue(testHarness.TestCount == 3); // make sure we ran all our tests
+		}
+
 		private static void CheckAndUncheckSetting(AutomationTesterHarness resultsHarness, AutomationRunner testRunner, string settingToChange, string checkBoxName, bool expected)
 		{
 			// Assert that the checkbox is currently unchecked, and there is no user override