diff --git a/API/Controllers/AdminController.cs b/API/Controllers/AdminController.cs
index 78918704d..4f8edd511 100644
--- a/API/Controllers/AdminController.cs
+++ b/API/Controllers/AdminController.cs
@@ -1,5 +1,6 @@
 using System.Collections.Generic;
 using System.Threading.Tasks;
+using API.Constants;
 using API.Data;
 using API.Data.ManualMigrations;
 using API.DTOs;
@@ -16,12 +17,10 @@ namespace API.Controllers;
 public class AdminController : BaseApiController
 {
     private readonly UserManager<AppUser> _userManager;
-    private readonly IUnitOfWork _unitOfWork;
 
-    public AdminController(UserManager<AppUser> userManager, IUnitOfWork unitOfWork)
+    public AdminController(UserManager<AppUser> userManager)
     {
         _userManager = userManager;
-        _unitOfWork = unitOfWork;
     }
 
     /// <summary>
@@ -32,18 +31,7 @@ public class AdminController : BaseApiController
     [HttpGet("exists")]
     public async Task<ActionResult<bool>> AdminExists()
     {
-        var users = await _userManager.GetUsersInRoleAsync("Admin");
+        var users = await _userManager.GetUsersInRoleAsync(PolicyConstants.AdminRole);
         return users.Count > 0;
     }
-
-    /// <summary>
-    /// Set the progress information for a particular user
-    /// </summary>
-    /// <returns></returns>
-    [Authorize("RequireAdminRole")]
-    [HttpPost("update-chapter-progress")]
-    public async Task<ActionResult<bool>> UpdateChapterProgress(UpdateUserProgressDto dto)
-    {
-        return Ok(await Task.FromResult(false));
-    }
 }
diff --git a/API/DTOs/Progress/UpdateUserProgressDto.cs b/API/DTOs/Progress/UpdateUserProgressDto.cs
deleted file mode 100644
index 2aa77b04e..000000000
--- a/API/DTOs/Progress/UpdateUserProgressDto.cs
+++ /dev/null
@@ -1,11 +0,0 @@
-using System;
-
-namespace API.DTOs.Progress;
-#nullable enable
-
-public class UpdateUserProgressDto
-{
-    public int PageNum { get; set; }
-    public DateTime LastModifiedUtc { get; set; }
-    public DateTime CreatedUtc { get; set; }
-}
diff --git a/API/EmailTemplates/KavitaPlusDebug.html b/API/EmailTemplates/KavitaPlusDebug.html
new file mode 100644
index 000000000..e165dfb98
--- /dev/null
+++ b/API/EmailTemplates/KavitaPlusDebug.html
@@ -0,0 +1,20 @@
+<tr>
+    <td valign="top" style="text-align: center; padding: 20px 0 10px 20px;">
+        <h1 style="margin: 0; font-family: 'Montserrat', sans-serif; font-size: 30px; line-height: 36px; font-weight: bold;">A User needs manual registration</h1> </td>
+</tr>
+<tr>
+    <td valign="top" align="center" style="text-align: center; padding: 15px 0px 20px 0px;">
+        <center>
+            <table role="presentation" align="center" cellspacing="0" cellpadding="0" border="0" class="center-on-narrow">
+                <tr>
+                    <td  class="button-td">
+                        InstallId: {{InstallId}}
+                    </td>
+                    <td class="button-td">
+                        Build: {{Build}}
+                    </td>
+                </tr>
+            </table>
+        </center>
+    </td>
+</tr>
diff --git a/API/Services/EmailService.cs b/API/Services/EmailService.cs
index 72b63e0e5..35cfa7b04 100644
--- a/API/Services/EmailService.cs
+++ b/API/Services/EmailService.cs
@@ -4,6 +4,7 @@ using System.ComponentModel.DataAnnotations;
 using System.IO;
 using System.Linq;
 using System.Net;
+using System.Text;
 using System.Threading.Tasks;
 using System.Web;
 using API.Data;
@@ -11,6 +12,7 @@ using API.DTOs.Email;
 using API.Entities;
 using API.Services.Plus;
 using Kavita.Common;
+using Kavita.Common.EnvironmentInfo;
 using Kavita.Common.Extensions;
 using MailKit.Security;
 using Microsoft.AspNetCore.Http;
@@ -52,6 +54,7 @@ public interface IEmailService
 
     Task<bool> SendTokenExpiredEmail(int userId, ScrobbleProvider provider);
     Task<bool> SendTokenExpiringSoonEmail(int userId, ScrobbleProvider provider);
+    Task<bool> SendKavitaPlusDebug();
 }
 
 public class EmailService : IEmailService
@@ -72,6 +75,7 @@ public class EmailService : IEmailService
     public const string TokenExpiringSoonTemplate = "TokenExpiringSoon";
     public const string EmailConfirmTemplate = "EmailConfirm";
     public const string EmailPasswordResetTemplate = "EmailPasswordReset";
+    public const string KavitaPlusDebugTemplate = "KavitaPlusDebug";
 
     public EmailService(ILogger<EmailService> logger, IUnitOfWork unitOfWork, IDirectoryService directoryService,
         IHostEnvironment environment, ILocalizationService localizationService)
@@ -259,6 +263,40 @@ public class EmailService : IEmailService
         return true;
     }
 
+    /// <summary>
+    /// Sends information about Kavita install for Kavita+ registration
+    /// </summary>
+    /// <example>Users in China can have issues subscribing, this flow will allow me to register their instance on their behalf</example>
+    /// <returns></returns>
+    public async Task<bool> SendKavitaPlusDebug()
+    {
+        var settings = await _unitOfWork.SettingsRepository.GetSettingsDtoAsync();
+        if (!settings.IsEmailSetup()) return false;
+
+        var placeholders = new List<KeyValuePair<string, string>>
+        {
+            new ("{{InstallId}}", HashUtil.ServerToken()),
+            new ("{{Build}}", BuildInfo.Version.ToString()),
+        };
+
+        var emailOptions = new EmailOptionsDto()
+        {
+            Subject = UpdatePlaceHolders("Kavita+: A User needs manual registration", placeholders),
+            Template = KavitaPlusDebugTemplate,
+            Body = UpdatePlaceHolders(await GetEmailBody(KavitaPlusDebugTemplate), placeholders),
+            Preheader = UpdatePlaceHolders("Kavita+: A User needs manual registration", placeholders),
+            ToEmails =
+            [
+                // My kavita email
+                Encoding.UTF8.GetString(Convert.FromBase64String("a2F2aXRhcmVhZGVyQGdtYWlsLmNvbQ=="))
+            ]
+        };
+
+        await SendEmail(emailOptions);
+
+        return true;
+    }
+
     /// <summary>
     /// Sends an invite email to a user to setup their account
     /// </summary>
@@ -304,10 +342,10 @@ public class EmailService : IEmailService
             Template = EmailPasswordResetTemplate,
             Body = UpdatePlaceHolders(await GetEmailBody(EmailPasswordResetTemplate), placeholders),
             Preheader = "Email confirmation is required for continued access. Click the button to confirm your email.",
-            ToEmails = new List<string>()
-            {
+            ToEmails =
+            [
                 dto.EmailAddress
-            }
+            ]
         };
 
         await SendEmail(emailOptions);
diff --git a/UI/Web/package-lock.json b/UI/Web/package-lock.json
index 8d6b0ebd6..cfce8cded 100644
--- a/UI/Web/package-lock.json
+++ b/UI/Web/package-lock.json
@@ -541,6 +541,7 @@
       "version": "19.2.5",
       "resolved": "https://registry.npmjs.org/@angular/compiler-cli/-/compiler-cli-19.2.5.tgz",
       "integrity": "sha512-b2cG41r6lilApXLlvja1Ra2D00dM3BxmQhoElKC1tOnpD6S3/krlH1DOnBB2I55RBn9iv4zdmPz1l8zPUSh7DQ==",
+      "dev": true,
       "dependencies": {
         "@babel/core": "7.26.9",
         "@jridgewell/sourcemap-codec": "^1.4.14",
@@ -568,6 +569,7 @@
       "version": "4.0.1",
       "resolved": "https://registry.npmjs.org/chokidar/-/chokidar-4.0.1.tgz",
       "integrity": "sha512-n8enUVCED/KVRQlab1hr3MVpcVMvxtZjmEa956u+4YijlmQED223XMSYj2tLuKvr4jcCTzNNMpQDUer72MMmzA==",
+      "dev": true,
       "dependencies": {
         "readdirp": "^4.0.1"
       },
@@ -582,6 +584,7 @@
       "version": "4.0.2",
       "resolved": "https://registry.npmjs.org/readdirp/-/readdirp-4.0.2.tgz",
       "integrity": "sha512-yDMz9g+VaZkqBYS/ozoBJwaBhTbZo3UNYQHNRw1D3UFQB8oHB4uS/tAODO+ZLjGWmUbKnIlOWO+aaIiAxrUWHA==",
+      "dev": true,
       "engines": {
         "node": ">= 14.16.0"
       },
@@ -4903,7 +4906,8 @@
     "node_modules/convert-source-map": {
       "version": "1.9.0",
       "resolved": "https://registry.npmjs.org/convert-source-map/-/convert-source-map-1.9.0.tgz",
-      "integrity": "sha512-ASFBup0Mz1uyiIjANan1jzLQami9z1PoYSZCiiYW2FczPbenXc45FZdBZLzOT+r6+iciuEModtmCti+hjaAk0A=="
+      "integrity": "sha512-ASFBup0Mz1uyiIjANan1jzLQami9z1PoYSZCiiYW2FczPbenXc45FZdBZLzOT+r6+iciuEModtmCti+hjaAk0A==",
+      "dev": true
     },
     "node_modules/cosmiconfig": {
       "version": "8.3.6",
@@ -5350,6 +5354,7 @@
       "version": "0.1.13",
       "resolved": "https://registry.npmjs.org/encoding/-/encoding-0.1.13.tgz",
       "integrity": "sha512-ETBauow1T35Y/WZMkio9jiM0Z5xjHHmJ4XmjZOq1l/dXz3lr2sRn87nJy20RupqSh1F2m3HHPSp8ShIPQJrJ3A==",
+      "dev": true,
       "optional": true,
       "dependencies": {
         "iconv-lite": "^0.6.2"
@@ -5359,6 +5364,7 @@
       "version": "0.6.3",
       "resolved": "https://registry.npmjs.org/iconv-lite/-/iconv-lite-0.6.3.tgz",
       "integrity": "sha512-4fCk79wshMdzMp2rH06qWrJE4iolqLhCUH+OiuIgU++RB0+94NlDL81atO7GX55uUKueo0txHNtvEyI6D7WdMw==",
+      "dev": true,
       "optional": true,
       "dependencies": {
         "safer-buffer": ">= 2.1.2 < 3.0.0"
@@ -8175,7 +8181,8 @@
     "node_modules/reflect-metadata": {
       "version": "0.2.2",
       "resolved": "https://registry.npmjs.org/reflect-metadata/-/reflect-metadata-0.2.2.tgz",
-      "integrity": "sha512-urBwgfrvVP/eAyXx4hluJivBKzuEbSQs9rKWCrCkbSxNv8mxPcUZKeuoF3Uy4mJl3Lwprp6yy5/39VWigZ4K6Q=="
+      "integrity": "sha512-urBwgfrvVP/eAyXx4hluJivBKzuEbSQs9rKWCrCkbSxNv8mxPcUZKeuoF3Uy4mJl3Lwprp6yy5/39VWigZ4K6Q==",
+      "dev": true
     },
     "node_modules/replace-in-file": {
       "version": "7.1.0",
@@ -8396,7 +8403,7 @@
       "version": "2.1.2",
       "resolved": "https://registry.npmjs.org/safer-buffer/-/safer-buffer-2.1.2.tgz",
       "integrity": "sha512-YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg==",
-      "devOptional": true
+      "dev": true
     },
     "node_modules/sass": {
       "version": "1.85.0",
@@ -8461,6 +8468,7 @@
       "version": "7.7.1",
       "resolved": "https://registry.npmjs.org/semver/-/semver-7.7.1.tgz",
       "integrity": "sha512-hlq8tAfn0m/61p4BVRcPzIGr6LKiMwo4VM6dGi6pt4qcRkmNzTcWq6eCEjEh+qXjkMDvPlOFFSGwQjoEa6gyMA==",
+      "dev": true,
       "bin": {
         "semver": "bin/semver.js"
       },
@@ -9085,6 +9093,7 @@
       "version": "5.5.4",
       "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.5.4.tgz",
       "integrity": "sha512-Mtq29sKDAEYP7aljRgtPOpTvOfbwRWlS6dPRzwjdE+C0R4brX/GUyhHSecbHMFLNBLcJIPt9nl9yG5TZ1weH+Q==",
+      "dev": true,
       "bin": {
         "tsc": "bin/tsc",
         "tsserver": "bin/tsserver"