Index: Riskeer/Integration/src/Riskeer.Integration.Forms/Views/AssemblyResultTotalView.cs
===================================================================
diff -u -r1615014575a03b349c8fa4b24890036d811ca15f -ra6081e43734bfcf62c0c61e02665653f9d63df1a
--- Riskeer/Integration/src/Riskeer.Integration.Forms/Views/AssemblyResultTotalView.cs	(.../AssemblyResultTotalView.cs)	(revision 1615014575a03b349c8fa4b24890036d811ca15f)
+++ Riskeer/Integration/src/Riskeer.Integration.Forms/Views/AssemblyResultTotalView.cs	(.../AssemblyResultTotalView.cs)	(revision a6081e43734bfcf62c0c61e02665653f9d63df1a)
@@ -59,6 +59,8 @@
         private readonly Observer assessmentSectionResultObserver;
         private IEnumerable<FailureMechanismAssemblyResultRow> assemblyResultRows;
 
+        private bool isCheckboxInitialized;
+
         /// <summary>
         /// Creates a new instance of <see cref="AssemblyResultTotalView"/>.
         /// </summary>
@@ -102,9 +104,8 @@
 
             UpdateAssemblyResultControls();
             UpdateFailureMechanismsCorrelatedCheckBox();
+            isCheckboxInitialized = true;
 
-            ResetRefreshAssemblyResultsButton();
-
             dataGridViewControl.CellFormatting += HandleCellStyling;
         }
 
@@ -226,8 +227,11 @@
 
         private void CheckBox_CheckedChanged(object sender, EventArgs e)
         {
-            EnableRefreshButton();
-            AssessmentSection.AreFailureMechanismsCorrelated = checkBox.Checked;
+            if (isCheckboxInitialized)
+            {
+                EnableRefreshButton();
+                AssessmentSection.AreFailureMechanismsCorrelated = checkBox.Checked;
+            }
         }
 
         #region Failure mechanism assembly result rows
Index: Riskeer/Integration/test/Riskeer.Integration.Forms.Test/Views/AssemblyResultTotalViewTest.cs
===================================================================
diff -u -r1615014575a03b349c8fa4b24890036d811ca15f -ra6081e43734bfcf62c0c61e02665653f9d63df1a
--- Riskeer/Integration/test/Riskeer.Integration.Forms.Test/Views/AssemblyResultTotalViewTest.cs	(.../AssemblyResultTotalViewTest.cs)	(revision 1615014575a03b349c8fa4b24890036d811ca15f)
+++ Riskeer/Integration/test/Riskeer.Integration.Forms.Test/Views/AssemblyResultTotalViewTest.cs	(.../AssemblyResultTotalViewTest.cs)	(revision a6081e43734bfcf62c0c61e02665653f9d63df1a)
@@ -186,12 +186,38 @@
                 Assert.IsFalse(checkBox.Visible);
             }
         }
+        
+        [Test]
+        public void GivenFormWithAssemblyResultTotalViewAndFailureMechanismsCorrelatedTrueWithAllCorrelatedFailureMechanismsInAssemblyTrue_ThenRefreshButtonCorrectlyInitialized()
+        {
+            // Given
+            AssessmentSection assessmentSection = CreateAssessmentSection();
+            assessmentSection.AreFailureMechanismsCorrelated = true;
+            assessmentSection.HeightStructures.InAssembly = true;
+            assessmentSection.GrassCoverErosionInwards.InAssembly = true;
 
+            using (AssemblyResultTotalView view = ShowAssemblyResultTotalView(assessmentSection))
+            {
+                // Precondition
+                bool allCorrelatedFailureMechanismsInAssembly = AssessmentSectionAssemblyHelper.AllCorrelatedFailureMechanismsInAssembly(assessmentSection);
+                Assert.IsTrue(allCorrelatedFailureMechanismsInAssembly);
+
+                // Then
+                ButtonTester buttonTester = GetRefreshAssemblyResultButtonTester();
+                Button refreshButton = buttonTester.Properties;
+                Assert.IsFalse(refreshButton.Enabled);
+
+                ErrorProvider warningProvider = GetWarningProvider(view);
+                Assert.IsEmpty(warningProvider.GetError(refreshButton));
+            }
+        }
+
         [Test]
-        public void GivenFormWithAssemblyResultTotalViewAndAllCorrelatedFailureMechanismsInAssemblyTrue_ThenRefreshButtonDisabledAndWarningCleared()
+        public void GivenFormWithAssemblyResultTotalViewAndFailureMechanismsCorrelatedFalseWithAllCorrelatedFailureMechanismsInAssemblyTrue_ThenRefreshButtonCorrectlyInitialized()
         {
             // Given
             AssessmentSection assessmentSection = CreateAssessmentSection();
+            assessmentSection.AreFailureMechanismsCorrelated = false;
             assessmentSection.HeightStructures.InAssembly = true;
             assessmentSection.GrassCoverErosionInwards.InAssembly = true;
 
@@ -212,7 +238,7 @@
         }
 
         [Test]
-        public void GivenFormWithAssemblyResultTotalViewAndAllCorrelatedFailureMechanismsInAssemblyFalse_ThenRefreshButtonDisabledAndWarningCleared()
+        public void GivenFormWithAssemblyResultTotalViewAndAllCorrelatedFailureMechanismsInAssemblyFalse_ThenRefreshButtonCorrectlyInitialized()
         {
             // Given
             AssessmentSection assessmentSection = CreateAssessmentSection();