diff --git a/Common/Hardware/WaterMeter/Genesis/GenesisFile/MeterLutUpdate.cs b/Common/Hardware/WaterMeter/Genesis/GenesisFile/MeterLutUpdate.cs
index 76727880..29d4496c 100644
--- a/Common/Hardware/WaterMeter/Genesis/GenesisFile/MeterLutUpdate.cs
+++ b/Common/Hardware/WaterMeter/Genesis/GenesisFile/MeterLutUpdate.cs
@@ -70,10 +70,10 @@ namespace Xylem.Common.Hardware.WaterMeter.Genesis.GenesisFile
         private const Int32 RegisterWriteRetries = 0;
 
         //update reties for files 
-        private const Int32 FileWriteRetries = 0;
+        private const Int32 FileWriteRetries = 1;
 
         //retry of entire update procedure
-        private const Int32 UpdateProcedureRetries = 0;
+        private const Int32 UpdateProcedureRetries = 1;
 
         //threshold to increase the file write timing
         private const Int32 IncreaseTimeoutUpdateProcedureRetries = 4;
@@ -669,7 +669,7 @@ namespace Xylem.Common.Hardware.WaterMeter.Genesis.GenesisFile
         /// <remarks date="2022-Mar-04" author="Thomas Wiedebusch">
         /// - Initial
         /// </remarks>
-        private Boolean ReadMeterFilesDrive1()
+        private Boolean ListMeterFilesDrive1()
         {
             // logout and re-login to clear all ongoing processes and clear the Genesis buffers
             ReestablishMeterFileSystem();
@@ -679,9 +679,8 @@ namespace Xylem.Common.Hardware.WaterMeter.Genesis.GenesisFile
                 _meterFilesDrive1 = new List<String>();
             }
             _meterFilesDrive1.Clear();
-            Thread.Sleep(2000);
 
-            OnProcessUpdate?.Invoke(this, new ProcessExecEventArgs("Read meter files drive 1"));
+            OnProcessUpdate?.Invoke(this, new ProcessExecEventArgs("List meter files drive 1"));
             if (!_meterFile.ReadMeterFileCatalog(out var meterFilesDrive1, MeterFile.StrMeterDrive1,
                     MeterFile.WildcardAll.ToString()))
                 return false;
@@ -703,35 +702,35 @@ namespace Xylem.Common.Hardware.WaterMeter.Genesis.GenesisFile
         /// <remarks date="2022-Mar-04" author="Thomas Wiedebusch">
         /// - Initial
         /// </remarks>
-        private Boolean EraseFileAndVerifyErasure(String fileDriveName)
+        private Boolean EraseFile(String fileDriveName)
         {
             OnProcessUpdate?.Invoke(this, new ProcessExecEventArgs($"Erasing {fileDriveName}"));
             var returnValue = _meterFile.UnlockEraseWriteMeterFile(fileDriveName);
             // erase returns always TRUE, even if the erasure failed! Check with catalogue
             _meterFile.EraseMeterFile(fileDriveName);
 
-            if (ReadMeterFilesDrive1())
-            {
-                if (_meterFilesDrive1.Contains(fileDriveName))
-                {
-                    returnValue = false;
-                    var txt = $"Failed to erase {fileDriveName}!";
-                    ErrorMessage = txt;
-                    OnProcessUpdate?.Invoke(this, new ProcessExecEventArgs(txt));
-                }
-                else
-                {
-                    ErrorMessage = "";
-                    OnProcessUpdate?.Invoke(this, new ProcessExecEventArgs($"Successfully erased {fileDriveName}"));
-                }
-            }
-            else
-            {
-                returnValue = false;
-                const String txt = "Meter files read error!";
-                ErrorMessage = txt;
-                OnProcessUpdate?.Invoke(this, new ProcessExecEventArgs(txt));
-            }
+            //if (ListMeterFilesDrive1())
+            //{
+            //    if (_meterFilesDrive1.Contains(fileDriveName))
+            //    {
+            //        returnValue = false;
+            //        var txt = $"Failed to erase {fileDriveName}!";
+            //        ErrorMessage = txt;
+            //        OnProcessUpdate?.Invoke(this, new ProcessExecEventArgs(txt));
+            //    }
+            //    else
+            //    {
+            //        ErrorMessage = "";
+            //        OnProcessUpdate?.Invoke(this, new ProcessExecEventArgs($"Successfully erased {fileDriveName}"));
+            //    }
+            //}
+            //else
+            //{
+            //    returnValue = false;
+            //    const String txt = "Meter files read error!";
+            //    ErrorMessage = txt;
+            //    OnProcessUpdate?.Invoke(this, new ProcessExecEventArgs(txt));
+            //}
             return returnValue;
         }
 
@@ -758,11 +757,11 @@ namespace Xylem.Common.Hardware.WaterMeter.Genesis.GenesisFile
                 var filesToErase = new[] { StrLutMeterFileName, StrLutBackupMeterFileName };
 
                 // read all files which are already installed
-                _actualOperation = "Read installed meter files drive 1";
+                _actualOperation = "Catalogue installed meter files drive 1";
                 _operationCtr++;
 
                 // read files on drive 1 to verify the LUT installation
-                if (ReadMeterFilesDrive1())
+                if (ListMeterFilesDrive1())
                 {
                     foreach (var fileToErase in filesToErase)
                     {
@@ -771,7 +770,7 @@ namespace Xylem.Common.Hardware.WaterMeter.Genesis.GenesisFile
 
                         _operationCtr++;
                         _actualOperation = $"Erase {fileToErase}";
-                        if (EraseFileAndVerifyErasure(fileToErase))
+                        if (EraseFile(fileToErase))
                         {
                             ErrorMessage = "";
                             continue;
@@ -810,7 +809,7 @@ namespace Xylem.Common.Hardware.WaterMeter.Genesis.GenesisFile
                 return false;
 
             //set extended timeout for trigger upgrade response delay
-            _genesisMeter.TransmitProtocol.SetResponseTimeout(10000);
+            _genesisMeter.TransmitProtocol.SetResponseTimeout(1000);
             var returnValue = true;
 
             //write LUT files and retry if not successful
@@ -845,7 +844,7 @@ namespace Xylem.Common.Hardware.WaterMeter.Genesis.GenesisFile
                 // read all files on drive 1
                 _operationCtr++;
 
-                if (ReadMeterFilesDrive1())
+                if (ListMeterFilesDrive1())
                 {
                     foreach (var checkInstalledFile in filesToDownload)
                     {
@@ -896,7 +895,7 @@ namespace Xylem.Common.Hardware.WaterMeter.Genesis.GenesisFile
                 return false;
 
             //set extended timeout for trigger upgrade response delay
-            _genesisMeter.TransmitProtocol.SetResponseTimeout(10000);
+            _genesisMeter.TransmitProtocol.SetResponseTimeout(1000);
             var returnValue = true;
 
             //write LUT files and retry if not successful
diff --git a/Common/Ui/GenesisToolBox/FrmLutUpdate.cs b/Common/Ui/GenesisToolBox/FrmLutUpdate.cs
index a1f0ab84..221779e2 100644
--- a/Common/Ui/GenesisToolBox/FrmLutUpdate.cs
+++ b/Common/Ui/GenesisToolBox/FrmLutUpdate.cs
@@ -352,6 +352,9 @@ namespace Xylem.Common.Ui.GenesisToolBox
                     }
                     else
                     {
+                        // on successfully execution the meter size and LUT CRC is identical to file content
+                        tbxMeterMeterSize.Text = tbxFileMeterSize.Text;
+                        tbxMeterLutCrc.Text = tbxFileCrc.Text;
                         LogSuccessText(StrUpdateSuccessMessage);
                         MessageBoxShow(StrUpdateSuccessMessage, @"SUCCESS",
                             MessageBoxButtons.OK, MessageBoxIcon.Information);