diff --git a/auto_database_backup/__manifest__.py b/auto_database_backup/__manifest__.py
index 078a19faf..a4d7611b9 100644
--- a/auto_database_backup/__manifest__.py
+++ b/auto_database_backup/__manifest__.py
@@ -22,7 +22,7 @@
 {
     'name': "Automatic Database Backup To Local Server, Remote Server,"
             "Google Drive, Dropbox, Onedrive, Nextcloud and Amazon S3",
-    'version': '16.0.3.0.2',
+    'version': '16.0.4.0.1',
     'category': 'Extra Tools',
     'summary': 'Generate automatic backup of databases and store to local, '
                'google drive, dropbox, nextcloud, amazon S3, onedrive or '
diff --git a/auto_database_backup/doc/RELEASE_NOTES.md b/auto_database_backup/doc/RELEASE_NOTES.md
index a5890b574..53105e805 100644
--- a/auto_database_backup/doc/RELEASE_NOTES.md
+++ b/auto_database_backup/doc/RELEASE_NOTES.md
@@ -20,4 +20,12 @@
 #### Version 16.0.3.0.2
 #### UPDT
 
-- Updated the database name check function which got access denied when list_db=False.
\ No newline at end of file
+- Updated the database name check function which got access denied when list_db=False.
+
+## Module <auto_database_backup>
+
+#### 16.02.2024
+#### Version 16.0.4.0.1
+#### UPDT
+
+- Fixed internal server error in Onedrive and Google Drive integration.
\ No newline at end of file
diff --git a/auto_database_backup/models/db_backup_configure.py b/auto_database_backup/models/db_backup_configure.py
index 58b82567f..1337a23ae 100644
--- a/auto_database_backup/models/db_backup_configure.py
+++ b/auto_database_backup/models/db_backup_configure.py
@@ -438,6 +438,9 @@ class DbBackupConfigure(models.Model):
             res = requests.post(
                 "https://login.microsoftonline.com/common/oauth2/v2.0/token",
                 data=data, headers=headers)
+            if res.status_code != 200:
+                raise ValidationError(
+                    "Bad microsoft onedrive request..!")
             res.raise_for_status()
             response = res.content and res.json() or {}
             if response:
@@ -525,12 +528,16 @@ class DbBackupConfigure(models.Model):
 
     def set_dropbox_refresh_token(self, auth_code):
         """Generate and set the dropbox refresh token from authorization code"""
-        dbx_auth = dropbox.oauth.DropboxOAuth2FlowNoRedirect(
-            self.dropbox_client_key,
-            self.dropbox_client_secret,
-            token_access_type='offline')
-        outh_result = dbx_auth.finish(auth_code)
-        self.dropbox_refresh_token = outh_result.refresh_token
+        try:
+            dbx_auth = dropbox.oauth.DropboxOAuth2FlowNoRedirect(
+                self.dropbox_client_key,
+                self.dropbox_client_secret,
+                token_access_type='offline')
+            outh_result = dbx_auth.finish(auth_code)
+            self.dropbox_refresh_token = outh_result.refresh_token
+        except Exception:
+            raise ValidationError(
+                'Please Enter Valid Authentication Code')
 
     @api.constrains('db_name')
     def _check_db_credentials(self):