diff --git a/code/backend/src/config/allowEndPoints.ts b/code/backend/src/config/allowEndPoints.ts
index 75a1bdbf..cdc6daf5 100644
--- a/code/backend/src/config/allowEndPoints.ts
+++ b/code/backend/src/config/allowEndPoints.ts
@@ -10,4 +10,10 @@ const excludedRoutes = [
   // Add more entries as needed
 ];
 
-export default excludedRoutes;
+const excludedRoutesStartWith = [
+  { method: "GET", path: "/team/exists/teamId" },
+  { method: "GET", path: "/manager/exists/email" },
+  // Add more entries as needed
+];
+
+export { excludedRoutes, excludedRoutesStartWith };
diff --git a/code/backend/src/controllers/manager.controller.ts b/code/backend/src/controllers/manager.controller.ts
index 803cbbd1..00f2176c 100644
--- a/code/backend/src/controllers/manager.controller.ts
+++ b/code/backend/src/controllers/manager.controller.ts
@@ -62,6 +62,24 @@ class ManagerController {
       throw error;
     }
   }
+  async checkManagerExistsInTeam(
+    email: string,
+    teamId: string
+  ): Promise<boolean> {
+    try {
+      // const email = req.params.email;
+      // Call the function in service
+      const managerExists = await managerService.checkManagerExistsInTeam(
+        email,
+        teamId
+      );
+      // res.status(200).json(managerExists);
+      return managerExists;
+    } catch (error) {
+      console.error(error);
+      throw error;
+    }
+  }
 
   async addNewManager(
     managerEmail: string,
@@ -82,7 +100,7 @@ class ManagerController {
       // Generate an invitation token
       const invitationToken = generateInvitationToken();
 
-      // await createManagerTeam(newManagerEmail, teamId);
+      // await addManagerToTeam(newManagerEmail, teamId);
 
       // Create the manager and set the invitation token
       // const newManager: Manager = {
@@ -92,7 +110,7 @@ class ManagerController {
       // };
 
       const createdManagerResponse =
-        await managersInTeamService.createManagerTeam(newManagerEmail, teamId);
+        await managersInTeamService.addManagerToTeam(newManagerEmail, teamId);
       const teamInstance = await TeamModel.findOne({ teamId });
       const teamName = teamInstance?.teamName; // Add null check using optional chaining operator
 
@@ -100,7 +118,7 @@ class ManagerController {
       await sendInvitationEmail(newManagerEmail, invitationToken, teamName!);
 
       // Add the new manager to the team
-      const managerTeamAdded = await managersInTeamService.createManagerTeam(
+      const managerTeamAdded = await managersInTeamService.addManagerToTeam(
         newManagerEmail,
         teamId
       );
diff --git a/code/backend/src/controllers/player.controller.ts b/code/backend/src/controllers/player.controller.ts
index 2768e6a6..67e28e90 100644
--- a/code/backend/src/controllers/player.controller.ts
+++ b/code/backend/src/controllers/player.controller.ts
@@ -21,7 +21,7 @@ class PlayerController {
         throw new Error(HttpMsg.MANAGER_DEOS_NOT_EXIST);
       }
 
-      await playersInTeamService.createPlayerTeam(newManagerEmail, teamId);
+      await playersInTeamService.addPlayerToTeam(newManagerEmail, teamId);
 
       return true;
     } catch (error) {
diff --git a/code/backend/src/middleware/auth.middleware.ts b/code/backend/src/middleware/auth.middleware.ts
index e1ed635a..be3b29c9 100644
--- a/code/backend/src/middleware/auth.middleware.ts
+++ b/code/backend/src/middleware/auth.middleware.ts
@@ -1,6 +1,9 @@
 import { verifyRefreshToken, verifyAccessToken } from "../utils/jwt.token";
 import { Request, Response, NextFunction } from "express";
-import excludedRoutes from "../config/allowEndPoints";
+import {
+  excludedRoutes,
+  excludedRoutesStartWith,
+} from "../config/allowEndPoints";
 import ROLES from "../config/roles";
 import playerController from "../controllers/player.controller";
 import teamController from "../controllers/team.controller";
@@ -31,8 +34,9 @@ export async function accessTokenMiddleware(
   next: NextFunction
 ) {
   if (
-    req.path.startsWith("/team/exists/teamId") ||
-    req.path.startsWith("/manager/exists/email")
+    excludedRoutesStartWith.some((route) => {
+      return req.path.startsWith(route.path) && req.method === route.method;
+    })
   ) {
     // Skip token verification for specified routes
     return next();
diff --git a/code/backend/src/routes/manager.route.ts b/code/backend/src/routes/manager.route.ts
index 9cd550a0..83cce032 100644
--- a/code/backend/src/routes/manager.route.ts
+++ b/code/backend/src/routes/manager.route.ts
@@ -127,7 +127,10 @@ router.post("/", async (req: Request, res: Response) => {
   }
 
   // Check if a manager with the given email exists
-  const exists: boolean = await managerController.checkManagerExists(email);
+  const exists: boolean = await managerController.checkManagerExistsInTeam(
+    email,
+    teamId
+  );
 
   if (exists) {
     console.log(HttpMsg.MANAGER_EXISTS);
diff --git a/code/backend/src/routes/team.route.ts b/code/backend/src/routes/team.route.ts
index d573141b..eafcc810 100644
--- a/code/backend/src/routes/team.route.ts
+++ b/code/backend/src/routes/team.route.ts
@@ -211,7 +211,10 @@ router.post("/manager", async (req, res) => {
     res.send(teamManagerResponse);
   } catch (err) {
     // Check if a manager with the given email exists
-    const exists: boolean = await managerController.checkManagerExists(email);
+    const exists: boolean = await managerController.checkManagerExistsInTeam(
+      email,
+      teamId
+    );
 
     if (exists) {
       await managerController.deleteManager(email, teamId);
diff --git a/code/backend/src/services/managers.in.team.service.ts b/code/backend/src/services/managers.in.team.service.ts
index bb525f9e..8cd82391 100644
--- a/code/backend/src/services/managers.in.team.service.ts
+++ b/code/backend/src/services/managers.in.team.service.ts
@@ -2,7 +2,7 @@ import ManagerTeamModel from "../db/managers.in.team.schema";
 
 class ManagersInTeamService {
   // create team manager instance
-  async createManagerTeam(
+  async addManagerToTeam(
     managerEmail: string,
     teamId: string
   ): Promise<boolean> {
diff --git a/code/backend/src/services/players.in.team.service.ts b/code/backend/src/services/players.in.team.service.ts
index 98637c32..e8f70c1b 100644
--- a/code/backend/src/services/players.in.team.service.ts
+++ b/code/backend/src/services/players.in.team.service.ts
@@ -2,7 +2,7 @@ import PlayerTeamModel from "../db/players.in.team.schema";
 
 class PlayerInTeamService {
   // create team manager instance
-  async createPlayerTeam(
+  async addPlayerToTeam(
     managerEmail: string,
     teamId: string
   ): Promise<boolean> {
diff --git a/code/backend/src/services/team.service.ts b/code/backend/src/services/team.service.ts
index 03a017f4..86c5c481 100644
--- a/code/backend/src/services/team.service.ts
+++ b/code/backend/src/services/team.service.ts
@@ -7,6 +7,7 @@ import {
 Team;
 import TeamModel from "../db/team.schema";
 import ManagerTeamModel from "../db/managers.in.team.schema";
+import managersInTeamService from "./managers.in.team.service";
 
 class TeamService {
   // delete team
@@ -38,13 +39,10 @@ class TeamService {
       // Save the manager to the database
       const savedTeam = await teamInstance.save();
 
-      const managerTeamInstance = new ManagerTeamModel({
-        managerEmail: team.teamManager,
-        teamId: team.teamId,
-      });
-
-      // Save the manager to the database
-      const savedManager = await managerTeamInstance.save();
+      await managersInTeamService.addManagerToTeam(
+        team.teamManager,
+        team.teamId
+      );
 
       // Create a TeamResponse object
       const teamResponse = new TeamResponse({
diff --git a/code/client/impax/src/services/mqttClient.ts b/code/client/impax/src/services/mqttClient.ts
index 8e170a5b..d55b22a9 100644
--- a/code/client/impax/src/services/mqttClient.ts
+++ b/code/client/impax/src/services/mqttClient.ts
@@ -16,7 +16,7 @@ class MqttClient {
   private topics: string[];
 
   private constructor() {
-    this.client = mqtt.connect("ws://192.168.8.151:8080/", {
+    this.client = mqtt.connect("ws://192.168.4.1:8080/", {
       clientId: `impax-dashboard-${Date.now()}`,
       reconnectPeriod: 2000,
       keepalive: 60,
diff --git a/code/hub-firmware/access-point/access-point-create.txt b/code/hub-firmware/access-point-config/access-point-create.txt
similarity index 96%
rename from code/hub-firmware/access-point/access-point-create.txt
rename to code/hub-firmware/access-point-config/access-point-create.txt
index f9f5706a..2e901b53 100644
--- a/code/hub-firmware/access-point/access-point-create.txt
+++ b/code/hub-firmware/access-point-config/access-point-create.txt
@@ -28,7 +28,7 @@ ssid=impax
 channel=9
 auth_algs=1
 wpa=2
-wpa_passphrase=impax12345
+wpa_passphrase=impax12345678
 wpa_key_mgmt=WPA-PSK
 wpa_pairwise=TKIP CCMP
 rsn_pairwise=CCMP
diff --git a/code/hub-firmware/access-point/access-point-disable.txt b/code/hub-firmware/access-point-config/access-point-disable.txt
similarity index 100%
rename from code/hub-firmware/access-point/access-point-disable.txt
rename to code/hub-firmware/access-point-config/access-point-disable.txt
diff --git a/code/hub-firmware/access-point/access-point-enable.txt b/code/hub-firmware/access-point-config/access-point-enable.txt
similarity index 100%
rename from code/hub-firmware/access-point/access-point-enable.txt
rename to code/hub-firmware/access-point-config/access-point-enable.txt
diff --git a/code/hub-firmware/access-point/comment b/code/hub-firmware/access-point-config/comment
similarity index 100%
rename from code/hub-firmware/access-point/comment
rename to code/hub-firmware/access-point-config/comment
diff --git a/code/hub-firmware/access-point/create.sh b/code/hub-firmware/access-point-config/create.sh
similarity index 100%
rename from code/hub-firmware/access-point/create.sh
rename to code/hub-firmware/access-point-config/create.sh
diff --git a/code/hub-firmware/access-point/disable.sh b/code/hub-firmware/access-point-config/disable.sh
similarity index 100%
rename from code/hub-firmware/access-point/disable.sh
rename to code/hub-firmware/access-point-config/disable.sh
diff --git a/code/hub-firmware/access-point/enable.sh b/code/hub-firmware/access-point-config/enable.sh
similarity index 100%
rename from code/hub-firmware/access-point/enable.sh
rename to code/hub-firmware/access-point-config/enable.sh
diff --git a/code/hub-firmware/access-point/uncomment b/code/hub-firmware/access-point-config/uncomment
similarity index 100%
rename from code/hub-firmware/access-point/uncomment
rename to code/hub-firmware/access-point-config/uncomment
diff --git a/code/hub-firmware/mqtt-broker/hub_mqtt_client.py b/code/hub-firmware/hub-client/hub_mqtt_client.py
similarity index 100%
rename from code/hub-firmware/mqtt-broker/hub_mqtt_client.py
rename to code/hub-firmware/hub-client/hub_mqtt_client.py
diff --git a/code/hub-firmware/mqtt-broker/ca_authentication.txt b/code/hub-firmware/mqtt-broker-config/ca_authentication.txt
similarity index 100%
rename from code/hub-firmware/mqtt-broker/ca_authentication.txt
rename to code/hub-firmware/mqtt-broker-config/ca_authentication.txt
diff --git a/code/hub-firmware/mqtt-broker/hub-firmware.txt b/code/hub-firmware/mqtt-broker-config/hub-firmware.txt
similarity index 100%
rename from code/hub-firmware/mqtt-broker/hub-firmware.txt
rename to code/hub-firmware/mqtt-broker-config/hub-firmware.txt
diff --git a/code/hub-firmware/mqtt-broker/hubService.service b/code/hub-firmware/mqtt-broker-config/hubService.service
similarity index 100%
rename from code/hub-firmware/mqtt-broker/hubService.service
rename to code/hub-firmware/mqtt-broker-config/hubService.service
diff --git a/code/hub-firmware/mqtt-broker/service.txt b/code/hub-firmware/mqtt-broker-config/service.txt
similarity index 70%
rename from code/hub-firmware/mqtt-broker/service.txt
rename to code/hub-firmware/mqtt-broker-config/service.txt
index c44665d9..a1fcb4fd 100644
--- a/code/hub-firmware/mqtt-broker/service.txt
+++ b/code/hub-firmware/mqtt-broker-config/service.txt
@@ -7,7 +7,5 @@ sudo systemctl status hubService
 
 sudo systemctl restart hubService
 
-/etc/systemd/system/
-
-/root/impax/e19-3yp-impact-tracker/code/backend
+sudo nano /etc/systemd/system/hubService.service