diff --git a/JSONParser/Logger/Logger.cs b/JSONParser/Logger/Logger.cs
index e3212c8..f19e323 100644
--- a/JSONParser/Logger/Logger.cs
+++ b/JSONParser/Logger/Logger.cs
@@ -1,4 +1,7 @@
-namespace JSONParser.Logger
+using System.ComponentModel.DataAnnotations;
+using System.Text;
+
+namespace JSONParser.Logger
 {
     public enum LogLevel
     {
@@ -9,13 +12,13 @@
 
     public class Logger
     {
-        private readonly string _name;
-        private readonly string _logDirPath;
+        //private readonly string _name;
+        //private readonly string _logDirPath;
 
         public Logger(string name, string logDirPath = "log\\")
         {
             _name = name;
-            _logDirPath = logDirPath;
+            _directoryPath = logDirPath;
 
             if (!Directory.Exists(logDirPath))
             {
@@ -28,10 +31,29 @@
             //}
         }
 
+        private string _name;
+
+        public string Name
+        {
+            get { return _name; }
+            set { _name = value; }
+        }
+
+
+        private string _directoryPath;
+
+        public string DirectoryPath
+        {
+            get { return _directoryPath; }
+            set { _directoryPath = value; }
+        }
+
         public void Log(LogLevel level, string message)
         {
+            var bytes = Encoding.UTF8.GetBytes(message);
+            var str = Encoding.UTF8.GetString(bytes);
             var timestamp = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss");
-            var logMessage = $"[{timestamp}] [{level}] [{_name}] {message}";
+            var logMessage = $"[{timestamp}] [{level}] [{_name}] {str}";
 
             // Write to console (optional)
             WriteToConsole(level, logMessage);
@@ -65,7 +87,7 @@
         private void WriteToFile(string message)
         {
             var today = DateTime.Now.ToString("yyyy-MM-dd");
-            var filePath = $"{_logDirPath}\\{today}_{_name}.txt";
+            var filePath = $"{_directoryPath}\\{today}_{_name}.txt";
             if (!File.Exists(filePath))
             {
                 using (File.Create(filePath)) { }
@@ -73,7 +95,7 @@
             try
             {
                 // Append the log message to the file
-                using (StreamWriter writer = new StreamWriter(filePath, true))
+                using (StreamWriter writer = new(filePath, true, Encoding.UTF8))
                 {
                     writer.WriteLine(message);
                 }
diff --git a/JSONParser/Program.cs b/JSONParser/Program.cs
index 4ee13a1..5723590 100644
--- a/JSONParser/Program.cs
+++ b/JSONParser/Program.cs
@@ -31,7 +31,7 @@ public static class Program
         //using ILoggerFactory factory = LoggerFactory.Create(builder => builder.AddConsole());
         //ILogger logger = factory.CreateLogger("HRM_MQ");
 
-        var logger = new Logger("HRM_MQ_Test", @"C:\log");
+        var logger = new Logger("HRM_MQ", @"C:\log");
 
         var wrapper = new QDocWrapper(odataClient, logger);
 
diff --git a/JSONParser/QDocWrapper/QDocWrapper.cs b/JSONParser/QDocWrapper/QDocWrapper.cs
index 98cd109..907640d 100644
--- a/JSONParser/QDocWrapper/QDocWrapper.cs
+++ b/JSONParser/QDocWrapper/QDocWrapper.cs
@@ -7,10 +7,12 @@ namespace JSONParser.QDocWrapper
     {
         ODataClient _client;
         Logger.Logger _logger;
+        Logger.Logger _errorLogger;
         public QDocWrapper(ODataClient client, Logger.Logger logger)
         {
             _client = client;
             _logger = logger;
+            _errorLogger = new Logger.Logger($"{logger.Name}_Error", logger.DirectoryPath);
         }
 
         public async Task<long> CreateEmployee(Employee employee)
@@ -30,6 +32,7 @@ namespace JSONParser.QDocWrapper
             if ((employee.Person == null || employee.Department == null) || employee.Status == false && emp == null)
             {
                 _logger.Warn($"{employee.Type} - {employee.Sid} - Skip");
+                _errorLogger.Warn(employee.Serialize());
                 return 0;
             }
 
@@ -79,16 +82,19 @@ namespace JSONParser.QDocWrapper
                 employee.JobTitle = new JobTitle { DirectumId = (long)empJobTitle["Id"] };
             }
 
-            if (employee.Login != null)
+            if (employee.Login != null && emp != null)
             {
                 dynamic currLogin = emp["Login"];
-                string loginName = currLogin["LoginName"];
                 var id = await employee.Login.GetIdBySid(_client);
-                if (id != 0 && !loginName.Equals(employee.Login.LoginName))
+                if (currLogin != null)
                 {
-                    long currId = currLogin["Id"];
-                    employee.Login.CloseLogin(_client, currId);
-                    employee.Login.OpenLogin(_client, id);
+                    string loginName = currLogin["LoginName"];
+                    if (id != 0 && !loginName.Equals(employee.Login.LoginName))
+                    {
+                        long currId = currLogin["Id"];
+                        employee.Login.CloseLogin(_client, currId);
+                        employee.Login.OpenLogin(_client, id);
+                    }
                 }
                 if (id == 0)
                 {
@@ -104,10 +110,15 @@ namespace JSONParser.QDocWrapper
                     employee.Login = new Login { DirectumId = (long)empLogin["Id"] };
                 }
             }
+            else if (employee.Login != null && emp == null)
+            {
+                employee.Login.DirectumId = await employee.Login.GetIdBySid(_client);
+            }
 
             if (employee.Person.DirectumId == 0 || employee.Department.DirectumId == 0 || employee.JobTitle.DirectumId == 0)
             {
                 _logger.Info($"{employee.Type} - {employee.Sid} - Not Valid");
+                _errorLogger.Info(employee.Serialize());
                 return result;
             }
 
@@ -188,6 +199,7 @@ namespace JSONParser.QDocWrapper
             if (department.BusinessUnit.DirectumId == 0)
             {
                 _logger.Info($"{department.Type} - {department.Sid} - Not Valid");
+                _errorLogger.Info(department.Serialize());
                 return result;
             }
 
diff --git a/JSONParser/Structure/BusinessUnit.cs b/JSONParser/Structure/BusinessUnit.cs
index 3d39e5d..613c652 100644
--- a/JSONParser/Structure/BusinessUnit.cs
+++ b/JSONParser/Structure/BusinessUnit.cs
@@ -4,6 +4,7 @@ using System.Collections.Generic;
 using System.Linq;
 using System.Runtime.ConstrainedExecution;
 using System.Text;
+using System.Text.Json;
 using System.Threading.Tasks;
 
 namespace JSONParser.Structure
@@ -25,6 +26,11 @@ namespace JSONParser.Structure
             return Name;
         }
 
+        public override string Serialize()
+        {
+            return JsonSerializer.Serialize(this);
+        }
+
         public async override Task<long> Create(ODataClient client)
         {
             var newBusinessUnit = new
diff --git a/JSONParser/Structure/Department.cs b/JSONParser/Structure/Department.cs
index 6ffccb1..4a723dd 100644
--- a/JSONParser/Structure/Department.cs
+++ b/JSONParser/Structure/Department.cs
@@ -1,5 +1,6 @@
 
 using Simple.OData.Client;
+using System.Text.Json;
 
 namespace JSONParser.Structure
 {
@@ -16,6 +17,11 @@ namespace JSONParser.Structure
             return Name;
         }
 
+        public override string Serialize()
+        {
+            return JsonSerializer.Serialize(this);
+        }
+
         public override async Task<long> Create(ODataClient client)
         {
             var newDept = new
diff --git a/JSONParser/Structure/Employee.cs b/JSONParser/Structure/Employee.cs
index 5dc4a20..72918a5 100644
--- a/JSONParser/Structure/Employee.cs
+++ b/JSONParser/Structure/Employee.cs
@@ -1,4 +1,5 @@
-using Simple.OData.Client;
+using Newtonsoft.Json;
+using Simple.OData.Client;
 
 namespace JSONParser.Structure
 {
@@ -12,6 +13,11 @@ namespace JSONParser.Structure
         public string JobTitleName { get; set; }
         public bool Status { get; set; }
 
+        public override string Serialize()
+        {            
+            return JsonConvert.SerializeObject(this);
+        }
+
         public override string ToString()
         {
             if (Person != null)
diff --git a/JSONParser/Structure/Entity.cs b/JSONParser/Structure/Entity.cs
index 47bce0a..86cbe4f 100644
--- a/JSONParser/Structure/Entity.cs
+++ b/JSONParser/Structure/Entity.cs
@@ -2,7 +2,9 @@
 using System;
 using System.Collections.Generic;
 using System.Linq;
+using System.Runtime.CompilerServices;
 using System.Text;
+using System.Text.Json;
 using System.Threading.Tasks;
 
 namespace JSONParser.Structure
@@ -13,6 +15,11 @@ namespace JSONParser.Structure
         public string Sid { get; set; }
         public long? DirectumId { get; set; }
 
+        public virtual string Serialize()
+        {
+            return JsonSerializer.Serialize(this);
+        }
+
         public virtual Task<long> Create(ODataClient client) 
         {
             throw new NotImplementedException();
diff --git a/JSONParser/Structure/JobTitle.cs b/JSONParser/Structure/JobTitle.cs
index c1a7ab5..81c5008 100644
--- a/JSONParser/Structure/JobTitle.cs
+++ b/JSONParser/Structure/JobTitle.cs
@@ -1,5 +1,6 @@
 
 using Simple.OData.Client;
+using System.Text.Json;
 
 namespace JSONParser.Structure
 {
@@ -13,6 +14,11 @@ namespace JSONParser.Structure
             return Name;
         }
 
+        public override string Serialize()
+        {
+            return JsonSerializer.Serialize(this);
+        }
+
         public override async Task<long> Create(ODataClient client)
         {
             var newJobTitle = new
diff --git a/JSONParser/Structure/Login.cs b/JSONParser/Structure/Login.cs
index f2e6642..99d1c69 100644
--- a/JSONParser/Structure/Login.cs
+++ b/JSONParser/Structure/Login.cs
@@ -1,5 +1,6 @@
 using Simple.OData.Client;
 using System.Dynamic;
+using System.Text.Json;
 
 namespace JSONParser.Structure
 {
@@ -14,6 +15,11 @@ namespace JSONParser.Structure
             return LoginName;
         }
 
+        public override string Serialize()
+        {
+            return JsonSerializer.Serialize(this);
+        }
+
         public override async Task<long> Create(ODataClient client)
         {
             var newPerson = new
diff --git a/JSONParser/Structure/Person.cs b/JSONParser/Structure/Person.cs
index 11b14d7..de961f2 100644
--- a/JSONParser/Structure/Person.cs
+++ b/JSONParser/Structure/Person.cs
@@ -1,6 +1,7 @@
 
 using Simple.OData.Client;
 using System;
+using System.Text.Json;
 
 namespace JSONParser.Structure
 {
@@ -20,6 +21,11 @@ namespace JSONParser.Structure
             return fullname;
         }
 
+        public override string Serialize()
+        {
+            return JsonSerializer.Serialize(this);
+        }
+
         public override async Task<long> Create(ODataClient client)
         {
             var newPerson = new
diff --git a/JSONParser/config.json b/JSONParser/config.json
index aad5e29..b7f95f4 100644
--- a/JSONParser/config.json
+++ b/JSONParser/config.json
@@ -4,11 +4,14 @@
     "UserName": "erp",
     "Password": "Z!1;Q5#GE4v",
     "VirtualHost": "erp",
-    "ChannelName": "hrm_test"
+    "ChannelName": "hrm"
+    //"ChannelName": "hrm_test"
   },
   "QDocSettings": {
-    "IntegrationServiceUrl": "https://astsrvqtest.solidcore-resources.com/Integration/odata/",
+    //"IntegrationServiceUrl": "https://astsrvqtest.solidcore-resources.com/Integration/odata/",
+    "IntegrationServiceUrl": "https://qdoc.solidcore-resources.com/Integration/odata/",
     "Login": "Administrator",
-    "Password": "D3cTXol8Se"
+    //"Password": "D3cTXol8Se"
+    "Password": "MQVuEw9avO"
   }
 }
\ No newline at end of file