diff --git a/Course-Management-System.API/Controllers/AuthenticationController.cs b/Course-Management-System.API/Controllers/AuthenticationController.cs
index d1dd961bb1a1cd09b1957da489ba707ee981f8f9..89bb2b66affc90bc1d439735d979082da8bb55cd 100644
--- a/Course-Management-System.API/Controllers/AuthenticationController.cs
+++ b/Course-Management-System.API/Controllers/AuthenticationController.cs
@@ -36,7 +36,7 @@ public class AuthenticationController : ControllerBase
                 UpdatedAt = DateTime.Now,
                 UpdatedBy =$"{newUser.UserName}" ,
                 CreatedBy = $"{newUser.UserName}",
-                IsActive = true,
+                IsActive = false,
                 RoleType = newUser.RoleType
             };
             // Store user data in AspNetUsers database table
@@ -73,6 +73,7 @@ public class AuthenticationController : ControllerBase
                 // return RedirectToAction(nameof(HomeController.Index), "Home");
                 var loggedInUser = _userManager.Users.Where(u=> u.UserName == userToLogin.UserName).FirstOrDefault();
                 loggedInUser.IsActive = true;
+                await _userManager.UpdateAsync(loggedInUser);
 
                 return Ok("Logged in successfully");
             }
@@ -91,6 +92,7 @@ public class AuthenticationController : ControllerBase
     {
         var loggedInUser = _userManager.Users.Where(u=> u.IsActive==true).FirstOrDefault();
         loggedInUser.IsActive = false;
+        await _userManager.UpdateAsync(loggedInUser);
         await _signInManager.SignOutAsync();
         return Ok("Logout Successfully");
     }
diff --git a/Course-Management-System.API/Controllers/StudentController.cs b/Course-Management-System.API/Controllers/StudentController.cs
index c11af6efb75b5cdb5d80c98221b515d0d021aca9..da996d084f3b5fbc8e4dfea00571b35654ddbf5c 100644
--- a/Course-Management-System.API/Controllers/StudentController.cs
+++ b/Course-Management-System.API/Controllers/StudentController.cs
@@ -1,5 +1,6 @@
 
 using Course_Management_System.Services.Interfaces;
+using Course_Management_System.Services.RequestDTO;
 using Course_Management_System.Utility.CustomResponseTypes;
 using Microsoft.AspNetCore.Authorization;
 using Microsoft.AspNetCore.Mvc;
@@ -25,16 +26,10 @@ public class StudentController : ControllerBase
 
     [HttpGet]
     [Authorize(Roles = "Student")]
-    public IActionResult ViewCourseProgress(int courseId)
+    public CourseProgressDTO ViewCourseProgress(int courseId)
     {
-        return Ok(_studentServices.ViewCourseProgress(courseId));
+        return _studentServices.ViewCourseProgress(courseId);
     }
 
-    [HttpGet]
-    [Authorize(Roles = "Student")]
-    public IActionResult Getdata()
-    {
-        return Ok("data retrieved successfully");
-    }
 
 }
\ No newline at end of file
diff --git a/Course-Management-System.Database/Entities/CourseProgressEntity.cs b/Course-Management-System.Database/Entities/CourseProgressEntity.cs
index 509fc7e3e8b259c4a5b4e236d585fa832a15e819..804023869da97286301c7c97a50f4533edf10fae 100644
--- a/Course-Management-System.Database/Entities/CourseProgressEntity.cs
+++ b/Course-Management-System.Database/Entities/CourseProgressEntity.cs
@@ -6,7 +6,7 @@ namespace Course_Management_System.Database.Entities;
 public class CourseProgressEntity
 {
     public int Id { get; set; }
-    public int UserId { get; set; }
+    public string UserId { get; set; }
     public int CourseId { get; set; }
     public int ModulesCompleted { get; set; }
     public StatusOfCourse Status { get; set; }
diff --git a/Course-Management-System.Database/Implementations/InstructorRepository.cs b/Course-Management-System.Database/Implementations/InstructorRepository.cs
index dda451f609b85afa3509c71573c87876b12aa4ed..30a8613a4d198199e03e5fcc785cf79fc359c319 100644
--- a/Course-Management-System.Database/Implementations/InstructorRepository.cs
+++ b/Course-Management-System.Database/Implementations/InstructorRepository.cs
@@ -47,9 +47,9 @@ public class InstructorRepository : IInstructorRepository
     }
 
 
-    public CourseProgressEntity UpdateStudentProgress(int userId, int courseId, CourseProgressEntity courseProgress)
+    public CourseProgressEntity UpdateStudentProgress(string userId, int courseId, CourseProgressEntity courseProgress)
     {
-        var user = _databaseContext.CourseProgress.Where(u => u.UserId == userId).ToList();
+        var user = _databaseContext.CourseProgress.Where(u => u.UserId.Equals(userId)).ToList();
         if (user == null)
         {
             return null;
diff --git a/Course-Management-System.Database/Implementations/StudentRepository.cs b/Course-Management-System.Database/Implementations/StudentRepository.cs
index a30306805308a630ec8a6ed79c424ace17a9cf87..b267d89614036a25f32b1d372a8b3b64bee94684 100644
--- a/Course-Management-System.Database/Implementations/StudentRepository.cs
+++ b/Course-Management-System.Database/Implementations/StudentRepository.cs
@@ -21,19 +21,7 @@ public class StudentRepository : IStudentRepository
     {
         var user = _userManager.Users.Include(u => u.Courses).Where(u => u.IsActive == true).FirstOrDefault();
 
-        if (courseEntity == null)
-            return false;
-
-        if (user == null)
-        {
-            user.Courses = new List<CourseEntity>();
-            user.Courses.Add(courseEntity);
-            _databaseContext.Users.Add(user);
-        }
-        else
-        {
-            user.Courses.Add(courseEntity);
-        }
+        user.Courses.Add(courseEntity);
 
         AddCourseProgress(user, courseEntity);
 
@@ -53,6 +41,7 @@ public class StudentRepository : IStudentRepository
         CourseProgressEntity courseProgressEntity = new()
         {
             CourseId = courseProgress.CourseId,
+            UserId = user.Id,
             CreatedAt = DateTime.Now,
             CreatedBy = user.UserName,
             UpdatedAt = DateTime.Now,
@@ -70,18 +59,15 @@ public class StudentRepository : IStudentRepository
 
     public CourseProgressEntity ViewCourseProgress(int courseId)
     {
-        var user = _databaseContext.Users.Include(u => u.Courses).Where(u => u.IsActive == true).FirstOrDefault();
-        if (user == null)
-        {
-            return null;
-        }
+        var user = _userManager.Users.Include(u => u.Courses).Where(u => u.IsActive == true).FirstOrDefault();
+        
         var userCourse = _databaseContext.CourseProgress.Where(u => u.UserId.Equals(user.Id)).ToList();
         return (userCourse != null) ? userCourse.Where(course => course.CourseId == courseId).FirstOrDefault() : null;
     }
     
-    public List<CourseProgressEntity> ViewStudentProgress(int userId)
+    public List<CourseProgressEntity> ViewStudentProgress(string userId)
     {
-        var userCourses = _databaseContext.CourseProgress.Where(u => u.UserId == userId).ToList();
+        var userCourses = _databaseContext.CourseProgress.Where(u => u.UserId.Equals(userId)).ToList();
         return (userCourses != null) ? userCourses : null;
     }
 }
\ No newline at end of file
diff --git a/Course-Management-System.Database/Interfaces/IInstructorRepository.cs b/Course-Management-System.Database/Interfaces/IInstructorRepository.cs
index 955463c6996dfa06f748f6a8e646646e8648cb51..f03d12506262ee610d56f2ea4b2c456bb30c9b61 100644
--- a/Course-Management-System.Database/Interfaces/IInstructorRepository.cs
+++ b/Course-Management-System.Database/Interfaces/IInstructorRepository.cs
@@ -9,5 +9,5 @@ public interface IInstructorRepository
     CourseEntity UpdateCourse(int courseId,CourseEntity updatedCourse);
     void DeleteCourse(CourseEntity courseEntity);
     List<UserEntity> FindEnrolledStudents(int courseId);
-    CourseProgressEntity UpdateStudentProgress(int userId,int courseId,CourseProgressEntity courseProgress);
+    CourseProgressEntity UpdateStudentProgress(string userId,int courseId,CourseProgressEntity courseProgress);
 }
diff --git a/Course-Management-System.Database/Interfaces/IStudentRepository.cs b/Course-Management-System.Database/Interfaces/IStudentRepository.cs
index a6a65ea470db409e4923a56ad071d9c6a2c02f5b..d75e8a903199dcd5ede5e433fac19b9ef87d2e81 100644
--- a/Course-Management-System.Database/Interfaces/IStudentRepository.cs
+++ b/Course-Management-System.Database/Interfaces/IStudentRepository.cs
@@ -8,5 +8,5 @@ public interface IStudentRepository
     bool CourseEnrollment(CourseEntity courseEntity);
     CourseProgressEntity ViewCourseProgress(int courseId);
     CourseEntity GetCourse(int courseId);
-    List<CourseProgressEntity>  ViewStudentProgress(int userId);
+    List<CourseProgressEntity>  ViewStudentProgress(string userId);
 }
diff --git a/Course-Management-System.Services/Implementations/InstructorService.cs b/Course-Management-System.Services/Implementations/InstructorService.cs
index 7395a6372373091a49f1734e1d1f5bfdd1ff9bbd..4784c87480e21e11d5b5650ef5ed79002538cbb5 100644
--- a/Course-Management-System.Services/Implementations/InstructorService.cs
+++ b/Course-Management-System.Services/Implementations/InstructorService.cs
@@ -51,7 +51,7 @@ public class InstructorService : IInstructorServices
         return new CustomResponse(false,400,"Course not exists");
     }
 
-    public (List<CourseProgressDTO>,CustomResponse) GetStudentProgress(int studenId, int courseId)
+    public (List<CourseProgressDTO>,CustomResponse) GetStudentProgress(string studenId, int courseId)
     {
         List<CourseProgressDTO> courseProgress = _mapper.Map<List<CourseProgressDTO>>(_studentRepository.ViewStudentProgress(studenId));
 
@@ -71,7 +71,7 @@ public class InstructorService : IInstructorServices
         return (enrolledStudents,new CustomResponse(true,200,"Students retrieved successfully"));   
     }
 
-    public (CourseProgressDTO,CustomResponse) UpdateStudentProgress(int userId, int courseId,CourseProgressEntity updatedCourseProgress)
+    public (CourseProgressDTO,CustomResponse) UpdateStudentProgress(string userId, int courseId,CourseProgressEntity updatedCourseProgress)
     {
         CourseProgressDTO courseProgress =_mapper.Map<CourseProgressDTO>(_instructorRepository.UpdateStudentProgress(userId, courseId, updatedCourseProgress));
 
diff --git a/Course-Management-System.Services/Implementations/StudentServices.cs b/Course-Management-System.Services/Implementations/StudentServices.cs
index cd856076a28f91723b998449a9ba4cfdc1cebc48..5224ae4571a44f9c691d40496f27512bf79b83c2 100644
--- a/Course-Management-System.Services/Implementations/StudentServices.cs
+++ b/Course-Management-System.Services/Implementations/StudentServices.cs
@@ -33,13 +33,14 @@ public class StudentServices : IStudentServices
         return new CustomResponse(false, 400, "Course Enrollment failed");
     }
 
-    public (CustomResponse, CourseProgressDTO) ViewCourseProgress(int courseId)
+    public CourseProgressDTO ViewCourseProgress(int courseId)
     {
         CourseProgressDTO progress = _mapper.Map<CourseProgressDTO>(_studentRepository.ViewCourseProgress(courseId));
         if (progress == null)
         {
-            return (new CustomResponse(false, 404, "Course Progress Not Found"), null);
+            // return (new CustomResponse(false, 404, "Course Progress Not Found"), null);
         }
-        return (new CustomResponse(true, 200, "Course Progress Retrieved Successfully"), progress);
+        // return (new CustomResponse(true, 200, "Course Progress Retrieved Successfully"), progress);
+        return progress;
     }
 }
diff --git a/Course-Management-System.Services/Interfaces/IInstructorServices.cs b/Course-Management-System.Services/Interfaces/IInstructorServices.cs
index 5040d2bf5013ccbfdcc745fb03deb4946f64d159..9dae793cc95b294ef9270e1ba34e28853f339091 100644
--- a/Course-Management-System.Services/Interfaces/IInstructorServices.cs
+++ b/Course-Management-System.Services/Interfaces/IInstructorServices.cs
@@ -12,6 +12,6 @@ public interface IInstructorServices
     (CustomResponse,CourseDTO) UpdateCourse(int courseId,CourseEntity updatedCourse);
     CustomResponse DeleteCourse(int courseId);
     (List<UserDTO>,CustomResponse) FindEnrolledStudents(int courseId);
-    (List<CourseProgressDTO>,CustomResponse) GetStudentProgress(int studenId, int courseId);
-    (CourseProgressDTO,CustomResponse) UpdateStudentProgress(int userId, int courseId,CourseProgressEntity courseProgress);
+    (List<CourseProgressDTO>,CustomResponse) GetStudentProgress(string studenId, int courseId);
+    (CourseProgressDTO,CustomResponse) UpdateStudentProgress(string userId, int courseId,CourseProgressEntity courseProgress);
 }
diff --git a/Course-Management-System.Services/Interfaces/IStudentServices.cs b/Course-Management-System.Services/Interfaces/IStudentServices.cs
index 3fce7953a149e527670224b01acbda72730f9df2..5009502ac912fa1a116a9ba0c611b8eb48791b6e 100644
--- a/Course-Management-System.Services/Interfaces/IStudentServices.cs
+++ b/Course-Management-System.Services/Interfaces/IStudentServices.cs
@@ -7,5 +7,5 @@ namespace Course_Management_System.Services.Interfaces;
 public interface IStudentServices
 {
     CustomResponse CourseEnrollment(int courseId);
-    (CustomResponse,CourseProgressDTO) ViewCourseProgress(int courseId);
+    CourseProgressDTO ViewCourseProgress(int courseId);
 }