Index: Riskeer/Common/src/Riskeer.Common.Forms/Properties/Resources.Designer.cs
===================================================================
diff -u -rd84083bdbd06350e904ba709cdd0a760f6f62b75 -r2ce40d38e1bd7cdfcd0ffd596ffe044e06efa538
--- Riskeer/Common/src/Riskeer.Common.Forms/Properties/Resources.Designer.cs	(.../Resources.Designer.cs)	(revision d84083bdbd06350e904ba709cdd0a760f6f62b75)
+++ Riskeer/Common/src/Riskeer.Common.Forms/Properties/Resources.Designer.cs	(.../Resources.Designer.cs)	(revision 2ce40d38e1bd7cdfcd0ffd596ffe044e06efa538)
@@ -354,15 +354,6 @@
         }
         
         /// <summary>
-        ///   Looks up a localized string similar to Berekeningen konden niet worden gestart. {0}.
-        /// </summary>
-        public static string CalculateHydraulicBoundaryLocation_Start_calculation_failed_0_ {
-            get {
-                return ResourceManager.GetString("CalculateHydraulicBoundaryLocation_Start_calculation_failed_0_", resourceCulture);
-            }
-        }
-        
-        /// <summary>
         ///   Looks up a localized resource of type System.Drawing.Bitmap.
         /// </summary>
         public static System.Drawing.Bitmap CalculateIcon {
Index: Riskeer/Common/src/Riskeer.Common.Forms/Properties/Resources.resx
===================================================================
diff -u -rd84083bdbd06350e904ba709cdd0a760f6f62b75 -r2ce40d38e1bd7cdfcd0ffd596ffe044e06efa538
--- Riskeer/Common/src/Riskeer.Common.Forms/Properties/Resources.resx	(.../Resources.resx)	(revision d84083bdbd06350e904ba709cdd0a760f6f62b75)
+++ Riskeer/Common/src/Riskeer.Common.Forms/Properties/Resources.resx	(.../Resources.resx)	(revision 2ce40d38e1bd7cdfcd0ffd596ffe044e06efa538)
@@ -560,9 +560,6 @@
     <data name="WorldReferencePoint_ForeshoreProfile_Description" xml:space="preserve">
     <value>De coördinaten van de locatie van het voorlandprofiel in het Rijksdriehoeksstelsel.</value>
   </data>
-    <data name="CalculateHydraulicBoundaryLocation_Start_calculation_failed_0_" xml:space="preserve">
-    <value>Berekeningen konden niet worden gestart. {0}</value>
-  </data>
     <data name="ForeshoreProperties_Description" xml:space="preserve">
     <value>Eigenschappen van de voorlandgeometrie.</value>
   </data>
Index: Riskeer/Common/test/Riskeer.Common.Data.Test/Hydraulics/HydraulicBoundaryDataTest.cs
===================================================================
diff -u -r954e74e2d422a0c74fd8da84a1a564e9e1541f9b -r2ce40d38e1bd7cdfcd0ffd596ffe044e06efa538
--- Riskeer/Common/test/Riskeer.Common.Data.Test/Hydraulics/HydraulicBoundaryDataTest.cs	(.../HydraulicBoundaryDataTest.cs)	(revision 954e74e2d422a0c74fd8da84a1a564e9e1541f9b)
+++ Riskeer/Common/test/Riskeer.Common.Data.Test/Hydraulics/HydraulicBoundaryDataTest.cs	(.../HydraulicBoundaryDataTest.cs)	(revision 2ce40d38e1bd7cdfcd0ffd596ffe044e06efa538)
@@ -36,7 +36,6 @@
 
             // Assert
             Assert.IsInstanceOf<Observable>(hydraulicBoundaryData);
-            Assert.IsNull(hydraulicBoundaryData.FilePath);
             Assert.IsNull(hydraulicBoundaryData.Version);
             Assert.IsNotNull(hydraulicBoundaryData.HydraulicLocationConfigurationDatabase);
             CollectionAssert.IsEmpty(hydraulicBoundaryData.HydraulicBoundaryDatabases);
Index: Riskeer/DuneErosion/src/Riskeer.DuneErosion.Forms/GuiServices/DuneLocationCalculationGuiService.cs
===================================================================
diff -u -rfcb7ebcdbb68ad01d074b09afcce94d5786f29e4 -r2ce40d38e1bd7cdfcd0ffd596ffe044e06efa538
--- Riskeer/DuneErosion/src/Riskeer.DuneErosion.Forms/GuiServices/DuneLocationCalculationGuiService.cs	(.../DuneLocationCalculationGuiService.cs)	(revision fcb7ebcdbb68ad01d074b09afcce94d5786f29e4)
+++ Riskeer/DuneErosion/src/Riskeer.DuneErosion.Forms/GuiServices/DuneLocationCalculationGuiService.cs	(.../DuneLocationCalculationGuiService.cs)	(revision 2ce40d38e1bd7cdfcd0ffd596ffe044e06efa538)
@@ -23,10 +23,7 @@
 using System.Collections.Generic;
 using Core.Gui.Forms;
 using Core.Gui.Forms.ProgressDialog;
-using log4net;
 using Riskeer.Common.Data.AssessmentSection;
-using Riskeer.Common.Data.Hydraulics;
-using Riskeer.Common.IO.HydraRing;
 using Riskeer.DuneErosion.Data;
 using Riskeer.DuneErosion.Service;
 using RiskeerCommonFormsResources = Riskeer.Common.Forms.Properties.Resources;
@@ -38,7 +35,6 @@
     /// </summary>
     public class DuneLocationCalculationGuiService
     {
-        private static readonly ILog log = LogManager.GetLogger(typeof(DuneLocationCalculationGuiService));
         private readonly IViewParent viewParent;
 
         /// <summary>
@@ -81,25 +77,8 @@
                 throw new ArgumentNullException(nameof(assessmentSection));
             }
 
-            string hrdFilePath = assessmentSection.HydraulicBoundaryData.FilePath;
-            HydraulicLocationConfigurationDatabase hydraulicLocationConfigurationDatabase = assessmentSection.HydraulicBoundaryData.HydraulicLocationConfigurationDatabase;
-
-            string validationProblem = HydraulicBoundaryDataHelper.ValidateFilesForCalculation(hrdFilePath,
-                                                                                               hydraulicLocationConfigurationDatabase.FilePath,
-                                                                                               hydraulicLocationConfigurationDatabase.UsePreprocessorClosure);
-
-            if (!string.IsNullOrEmpty(validationProblem))
-            {
-                log.ErrorFormat(RiskeerCommonFormsResources.CalculateHydraulicBoundaryLocation_Start_calculation_failed_0_,
-                                validationProblem);
-                return;
-            }
-
-            ActivityProgressDialogRunner.Run(viewParent,
-                                             DuneLocationCalculationActivityFactory.CreateCalculationActivities(calculations,
-                                                                                                                assessmentSection,
-                                                                                                                targetProbability,
-                                                                                                                calculationIdentifier));
+            ActivityProgressDialogRunner.Run(viewParent, DuneLocationCalculationActivityFactory.CreateCalculationActivities(
+                                                 calculations, assessmentSection, targetProbability, calculationIdentifier));
         }
     }
 }
\ No newline at end of file
Index: Riskeer/DuneErosion/test/Riskeer.DuneErosion.Forms.Test/GuiServices/DuneLocationCalculationGuiServiceTest.cs
===================================================================
diff -u -r528226fedca9e3d8338642cb20775ecc95e75eac -r2ce40d38e1bd7cdfcd0ffd596ffe044e06efa538
--- Riskeer/DuneErosion/test/Riskeer.DuneErosion.Forms.Test/GuiServices/DuneLocationCalculationGuiServiceTest.cs	(.../DuneLocationCalculationGuiServiceTest.cs)	(revision 528226fedca9e3d8338642cb20775ecc95e75eac)
+++ Riskeer/DuneErosion/test/Riskeer.DuneErosion.Forms.Test/GuiServices/DuneLocationCalculationGuiServiceTest.cs	(.../DuneLocationCalculationGuiServiceTest.cs)	(revision 2ce40d38e1bd7cdfcd0ffd596ffe044e06efa538)
@@ -97,38 +97,6 @@
         }
 
         [Test]
-        public void Calculate_HydraulicBoundaryDatabaseDoesNotExist_LogsError()
-        {
-            // Setup
-            var hydraulicBoundaryData = new HydraulicBoundaryData
-            {
-                FilePath = "Does not exist"
-            };
-
-            var mocks = new MockRepository();
-            var viewParent = mocks.Stub<IViewParent>();
-            var assessmentSection = mocks.Stub<IAssessmentSection>();
-            assessmentSection.Stub(a => a.HydraulicBoundaryData)
-                             .Return(hydraulicBoundaryData);
-            mocks.ReplayAll();
-
-            var guiService = new DuneLocationCalculationGuiService(viewParent);
-
-            // Call
-            void Call() => guiService.Calculate(Enumerable.Empty<DuneLocationCalculation>(), assessmentSection, 0.01, "1/100");
-
-            // Assert
-            TestHelper.AssertLogMessages(Call, messages =>
-            {
-                string[] msgs = messages.ToArray();
-                Assert.AreEqual(1, msgs.Length);
-                StringAssert.StartsWith("Berekeningen konden niet worden gestart. ", msgs.First());
-            });
-
-            mocks.VerifyAll();
-        }
-
-        [Test]
         public void Calculate_ValidPathEmptyCalculationList_NoLog()
         {
             // Setup