Index: Riskeer/Integration/src/Riskeer.Integration.Forms/Views/AssemblyGroupsView.cs
===================================================================
diff -u -rb20b13efae693d8788e0891b283cfb1a1a2893cc -r5bf00df07b512b4e301e3b08dbd0192bac1332a5
--- Riskeer/Integration/src/Riskeer.Integration.Forms/Views/AssemblyGroupsView.cs	(.../AssemblyGroupsView.cs)	(revision b20b13efae693d8788e0891b283cfb1a1a2893cc)
+++ Riskeer/Integration/src/Riskeer.Integration.Forms/Views/AssemblyGroupsView.cs	(.../AssemblyGroupsView.cs)	(revision 5bf00df07b512b4e301e3b08dbd0192bac1332a5)
@@ -27,6 +27,7 @@
 using Core.Common.Controls.Views;
 using Riskeer.AssemblyTool.Data;
 using Riskeer.Common.Data.AssemblyTool;
+using Riskeer.Common.Data.Exceptions;
 using Riskeer.Common.Forms.Helpers;
 using Riskeer.Integration.Data;
 
@@ -80,14 +81,21 @@
 
         private void UpdateTableData()
         {
-            Tuple<AssemblyGroupBoundaries, Color, FailureMechanismSectionAssemblyGroup>[] dataToSet =
-                AssemblyToolGroupBoundariesFactory.CreateFailureMechanismSectionAssemblyGroupBoundaries(
+            Tuple<AssemblyGroupBoundaries, Color, FailureMechanismSectionAssemblyGroup>[] dataToSet;
+            try
+            {
+                dataToSet = AssemblyToolGroupBoundariesFactory.CreateFailureMechanismSectionAssemblyGroupBoundaries(
                     AssessmentSection.FailureMechanismContribution.SignalingNorm, AssessmentSection.FailureMechanismContribution.LowerLimitNorm).Select(
                     assemblyGroupBoundaries => new Tuple<AssemblyGroupBoundaries, Color, FailureMechanismSectionAssemblyGroup>(
                         assemblyGroupBoundaries,
                         AssemblyGroupColorHelper.GetFailureMechanismSectionAssemblyCategoryGroupColor(assemblyGroupBoundaries.Group),
                         assemblyGroupBoundaries.Group)).ToArray();
-            
+            }
+            catch (AssemblyException)
+            {
+                dataToSet = Array.Empty<Tuple<AssemblyGroupBoundaries, Color, FailureMechanismSectionAssemblyGroup>>();
+            }
+
             assemblyGroupsTable.SetData(dataToSet);
         }
     }
Index: Riskeer/Integration/test/Riskeer.Integration.Forms.Test/Views/AssemblyGroupsViewTest.cs
===================================================================
diff -u -rb20b13efae693d8788e0891b283cfb1a1a2893cc -r5bf00df07b512b4e301e3b08dbd0192bac1332a5
--- Riskeer/Integration/test/Riskeer.Integration.Forms.Test/Views/AssemblyGroupsViewTest.cs	(.../AssemblyGroupsViewTest.cs)	(revision b20b13efae693d8788e0891b283cfb1a1a2893cc)
+++ Riskeer/Integration/test/Riskeer.Integration.Forms.Test/Views/AssemblyGroupsViewTest.cs	(.../AssemblyGroupsViewTest.cs)	(revision 5bf00df07b512b4e301e3b08dbd0192bac1332a5)
@@ -28,11 +28,9 @@
 using NUnit.Framework;
 using Riskeer.AssemblyTool.Data;
 using Riskeer.AssemblyTool.KernelWrapper.Calculators;
-using Riskeer.AssemblyTool.KernelWrapper.Calculators.Categories;
 using Riskeer.AssemblyTool.KernelWrapper.TestUtil.Calculators;
 using Riskeer.AssemblyTool.KernelWrapper.TestUtil.Calculators.Categories;
 using Riskeer.Common.Data.AssessmentSection;
-using Riskeer.Common.Data.Exceptions;
 using Riskeer.Common.Forms.TestUtil;
 using Riskeer.Integration.Data;
 using Riskeer.Integration.Forms.Views;
@@ -54,27 +52,27 @@
         }
 
         [Test]
-        public void CreateFailureMechanismSectionAssemblyGroupBoundaries_CalculatorThrowsException_ThrowsAssemblyException()
+        public void CreateAssemblyGroupsView_CalculatorThrowsException_ReturnsEmptyCollection()
         {
             // Setup
+            var assessmentSection = new AssessmentSection(AssessmentSectionComposition.Dike);
             using (new AssemblyToolCalculatorFactoryConfig())
             {
                 var calculatorFactory = (TestAssemblyToolCalculatorFactory) AssemblyToolCalculatorFactory.Instance;
                 AssemblyGroupBoundariesCalculatorStub calculator = calculatorFactory.LastCreatedAssemblyGroupBoundariesCalculator;
                 calculator.ThrowExceptionOnCalculate = true;
 
                 // Call
-                void Call() => new AssemblyGroupsView(new AssessmentSection(AssessmentSectionComposition.Dike));
+                using (var view = new AssemblyGroupsView(assessmentSection))
+                {
+                    AssemblyCategoriesTable<FailureMechanismSectionAssemblyGroup> failureMechanismSectionCategoriesTable = GetAssemblyGroupsTable(view);
 
-                // Assert
-                // Aanpassen, verandert doordat exception niet meer doorbubbelt.
-                var exception = Assert.Throws<AssemblyException>(Call);
-                Exception innerException = exception.InnerException;
-                Assert.IsInstanceOf<AssemblyCategoriesCalculatorException>(innerException);
-                Assert.AreEqual(innerException.Message, exception.Message);
+                    // Assert
+                    Assert.IsEmpty(failureMechanismSectionCategoriesTable.Rows);
+                }
             }
         }
-        
+
         [Test]
         public void Constructor_ExpectedValues()
         {
@@ -111,7 +109,7 @@
         {
             // Setup
             var assessmentSection = new AssessmentSection(AssessmentSectionComposition.Dike);
-            
+
             // Call
             using (new AssemblyToolCalculatorFactoryConfig())
             {
@@ -125,15 +123,14 @@
                 }
             }
         }
-        
+
         [Test]
         public void Constructor_WithValidParameters_FillTableWithData()
         {
             // Setup
             var random = new Random();
             var assessmentSection = new AssessmentSection(AssessmentSectionComposition.Dike);
-            
-            
+
             using (new AssemblyToolCalculatorFactoryConfig())
             {
                 var calculatorFactory = (TestAssemblyToolCalculatorFactory) AssemblyToolCalculatorFactory.Instance;
@@ -145,7 +142,7 @@
                 {
                     new FailureMechanismSectionAssemblyGroupBoundaries(failureMechanismSectionAssemblyGroup, lowerBoundary, upperBoundary)
                 };
-                
+
                 // Call
                 using (var view = new AssemblyGroupsView(assessmentSection))
                 {
@@ -160,14 +157,14 @@
                 }
             }
         }
-        
+
         [Test]
         public void GivenViewWithValidData_WhenFailureMechanismContributionUpdated_ThenDataTableUpdated()
         {
             // Given
-            var random = new Random();     
+            var random = new Random();
             var assessmentSection = new AssessmentSection(AssessmentSectionComposition.Dike);
-        
+
             using (new AssemblyToolCalculatorFactoryConfig())
             {
                 var calculatorFactory = (TestAssemblyToolCalculatorFactory) AssemblyToolCalculatorFactory.Instance;
@@ -178,11 +175,11 @@
                 };
 
                 calculator.FailureMechanismSectionAssemblyGroupBoundariesOutput = output;
-                
+
                 using (var view = new AssemblyGroupsView(assessmentSection))
                 {
                     AssemblyCategoriesTable<FailureMechanismSectionAssemblyGroup> failureMechanismSectionCategoriesTable = GetAssemblyGroupsTable(view);
-        
+
                     // Precondition
                     int groupBoundaries = output.Count;
                     Assert.AreEqual(1, failureMechanismSectionCategoriesTable.Rows.Count);
@@ -192,10 +189,10 @@
                     {
                         output.Add(CreateRandomFailureMechanismSectionAssemblyGroupBoundaries(random));
                     }
-                    
+
                     // When
                     assessmentSection.FailureMechanismContribution.NotifyObservers();
-        
+
                     // Then
                     Assert.AreEqual(groupBoundaries + newGroupBoundaries, failureMechanismSectionCategoriesTable.Rows.Count);
                 }