diff --git a/dashboard/users/role-users/role-users.component.ts b/dashboard/users/role-users/role-users.component.ts
index 665a8303..ac0961a9 100644
--- a/dashboard/users/role-users/role-users.component.ts
+++ b/dashboard/users/role-users/role-users.component.ts
@@ -8,14 +8,7 @@ import {
   SimpleChanges,
   ViewChild
 } from '@angular/core';
-import {
-  UntypedFormArray,
-  UntypedFormBuilder,
-  UntypedFormControl,
-  UntypedFormGroup,
-  ValidatorFn,
-  Validators
-} from '@angular/forms';
+import {UntypedFormArray, UntypedFormBuilder, UntypedFormGroup, ValidatorFn, Validators} from '@angular/forms';
 import {AlertModal} from "../../../utils/modal/alert";
 import {UserRegistryService} from "../../../services/user-registry.service";
 import {EnvProperties} from "../../../utils/properties/env-properties";
@@ -29,7 +22,6 @@ import {forkJoin, of, Subscription} from "rxjs";
 import {NotificationHandler} from "../../../utils/notification-handler";
 import {ClearCacheService} from "../../../services/clear-cache.service";
 import {catchError, map, tap} from "rxjs/operators";
-import notification = CKEDITOR.plugins.notification;
 import {InputComponent} from "../../../sharedComponents/input/input.component";
 
 class InvitationResponse {
diff --git a/login/utils/helper.class.ts b/login/utils/helper.class.ts
index c58991ac..4c6301af 100644
--- a/login/utils/helper.class.ts
+++ b/login/utils/helper.class.ts
@@ -207,6 +207,7 @@ export class COOKIE {
 }
 
 export class Role {
+  public static GROUP = '';
   public static PORTAL_ADMIN = 'PORTAL_ADMINISTRATOR';
   public static REGISTERED_USER = 'REGISTERED_USER';
   public static ANONYMOUS_USER = 'ROLE_ANONYMOUS';
@@ -220,7 +221,7 @@ export class Role {
     } else if (type == "organization") {
       type = "institution";
     }
-    return type;
+    return Role.GROUP + type;
   }
   
   /**
diff --git a/role-verification/role-verification.component.ts b/role-verification/role-verification.component.ts
index c4a9a71a..29d993dc 100644
--- a/role-verification/role-verification.component.ts
+++ b/role-verification/role-verification.component.ts
@@ -1,5 +1,5 @@
 import {AfterViewInit, ChangeDetectorRef, Component, Input, OnDestroy, OnInit, ViewChild} from "@angular/core";
-import {User} from "../login/utils/helper.class";
+import {Role, User} from "../login/utils/helper.class";
 import {ActivatedRoute, Router} from "@angular/router";
 import {UserManagementService} from "../services/user-management.service";
 import {UserRegistryService} from "../services/user-registry.service";
@@ -11,6 +11,7 @@ import {properties} from "../../../environments/environment";
 import {EmailService} from "../utils/email/email.service";
 import {Composer} from "../utils/email/composer";
 import {ClearCacheService} from "../services/clear-cache.service";
+import {BaseComponent} from "../sharedComponents/base/base.component";
 
 @Component({
   selector: 'role-verification',
@@ -77,11 +78,13 @@ import {ClearCacheService} from "../services/clear-cache.service";
     </modal-alert>
   `
 })
-export class RoleVerificationComponent implements OnInit, OnDestroy, AfterViewInit {
+export class RoleVerificationComponent extends BaseComponent implements OnInit, AfterViewInit {
   @Input()
   public id: string;
   @Input()
-  public type: string;
+  set type(type: string) {
+    this._type = Role.GROUP + type;
+  }
   @Input()
   public name: string;
   @Input()
@@ -93,7 +96,7 @@ export class RoleVerificationComponent implements OnInit, OnDestroy, AfterViewIn
   public user: User;
   public verification: any;
   public code: UntypedFormControl;
-  private subscriptions: any[] = [];
+  private _type: string;
   private paramsSubscription: Subscription;
   @ViewChild('managerModal') managerModal: AlertModal;
   @ViewChild('memberModal') memberModal: AlertModal;
@@ -102,14 +105,15 @@ export class RoleVerificationComponent implements OnInit, OnDestroy, AfterViewIn
   public loading: boolean = false;
   public isMember: boolean = false;
   
-  constructor(private route: ActivatedRoute,
-              private router: Router,
+  constructor(protected _route: ActivatedRoute,
+              protected _router: Router,
               private fb: UntypedFormBuilder,
               private emailService: EmailService,
               private userManagementService: UserManagementService,
               private userRegistryService: UserRegistryService,
               private clearCacheService: ClearCacheService,
               private cdr: ChangeDetectorRef) {
+    super();
   }
   
   ngOnInit() {
@@ -119,14 +123,14 @@ export class RoleVerificationComponent implements OnInit, OnDestroy, AfterViewIn
   ngAfterViewInit() {
     this.subscriptions.push(this.userManagementService.getUserInfo().subscribe(user => {
       this.user = user;
-      this.paramsSubscription = this.route.queryParams.subscribe(params => {
+      this.paramsSubscription = this._route.queryParams.subscribe(params => {
         if (params) {
           this.cdr.detectChanges();
           if(params['verify'] && !this.isMember) {
             if (this.user) {
               this.subscriptions.push(this.userRegistryService.getInvitation(params['verify']).subscribe(verification => {
                 this.verification = verification;
-                if (this.user.email === this.verification.email.toLowerCase() && this.id === this.verification.entity && this.type === this.verification.type) {
+                if (this.user.email === this.verification.email.toLowerCase() && this.id === this.verification.entity && this._type === this.verification.type) {
                   if (this.verification.verificationType === 'manager') {
                     this.openManagerModal();
                   } else if (this.verification.verificationType === 'member') {
@@ -141,12 +145,12 @@ export class RoleVerificationComponent implements OnInit, OnDestroy, AfterViewIn
                 this.openErrorModal();
               }));
             } else {
-              this.router.navigate(['user-info'], {
+              this._router.navigate(['user-info'], {
                 queryParams: {
                   'errorCode': LoginErrorCodes.NOT_LOGIN,
-                  'redirectUrl': this.router.url
+                  'redirectUrl': this._router.url
                 },
-                relativeTo: this.route
+                relativeTo: this._route
               });
             }
           } else if(this.isMember) {
@@ -161,14 +165,10 @@ export class RoleVerificationComponent implements OnInit, OnDestroy, AfterViewIn
   }
   
   ngOnDestroy() {
+    super.ngOnDestroy();
     if (this.paramsSubscription instanceof Subscription) {
       this.paramsSubscription.unsubscribe();
     }
-    this.subscriptions.forEach(subscription => {
-      if (subscription instanceof Subscriber) {
-        subscription.unsubscribe();
-      }
-    });
   }
   
   public openManagerModal() {
@@ -216,9 +216,9 @@ export class RoleVerificationComponent implements OnInit, OnDestroy, AfterViewIn
         if (this.paramsSubscription instanceof Subscription) {
           this.paramsSubscription.unsubscribe();
         }
-        if (this.service === "monitor") {
+        if (this.service === "monitor" ) {
           this.loading = false;
-          this.router.navigate(['/admin/' + this.verification.entity]);
+          this._router.navigate(['/admin/' + this.verification.entity]);
         } else {
           this.subscriptions.push(this.emailService.notifyManagers(this.id, 'manager',
             Composer.composeEmailToInformOldManagersForTheNewOnes(this.name, this.id)).subscribe(() => {
@@ -275,6 +275,6 @@ export class RoleVerificationComponent implements OnInit, OnDestroy, AfterViewIn
   
   cancel() {
     this.isMember = false;
-    this.router.navigate([]);
+    this._router.navigate([]);
   }
 }
diff --git a/services/user-registry.service.ts b/services/user-registry.service.ts
index 0e8db8ea..561e7da8 100644
--- a/services/user-registry.service.ts
+++ b/services/user-registry.service.ts
@@ -4,6 +4,7 @@ import {Observable} from 'rxjs';
 import {properties} from '../../../environments/environment';
 import {CustomOptions} from './servicesUtils/customOptions.class';
 import {map} from 'rxjs/operators';
+import {Role} from "../login/utils/helper.class";
 
 @Injectable({
   providedIn: 'root'
@@ -14,7 +15,7 @@ export class UserRegistryService {
   }
   
   public createRole(type: string, id: string): Observable<any[]> {
-    return this.http.post<any>(properties.registryUrl + 'create/' + type + '/' + id, null,
+    return this.http.post<any>(properties.registryUrl + 'create/' + Role.GROUP + type + '/' + id, null,
       CustomOptions.registryOptions()).pipe(map((response: any) => response.response));
   }
   
@@ -35,12 +36,12 @@ export class UserRegistryService {
 
   public remove(type: string, id: string, email: string, role: "member" | "manager" = "manager"): Observable<any> {
     return this.http.delete<any>(properties.registryUrl +
-      type + '/' + id + '/' + role + '/' + encodeURIComponent(email), CustomOptions.registryOptions());
+        Role.GROUP + type + '/' + id + '/' + role + '/' + encodeURIComponent(email), CustomOptions.registryOptions());
   }
   
   public invite(type: string, id: string, details: any, role: "member" | "manager" = "manager"): Observable<any[]> {
     return this.http.post<any>(properties.registryUrl + 'invite/' +
-      type + '/' + id + '/' + role, details,
+        Role.GROUP + type + '/' + id + '/' + role, details,
       CustomOptions.registryOptions()).pipe(map((response: any) => response.response));
   }
   
@@ -58,7 +59,7 @@ export class UserRegistryService {
   }
 
   public getActive(type: string, id: string, role: "member" | "manager" = "manager"): Observable<any[]> {
-    let url = properties.registryUrl + type + '/' + id + "/" + role + 's';
+    let url = properties.registryUrl + Role.GROUP + type + '/' + id + "/" + role + 's';
     return this.http.get<any>((properties.useCache) ? (properties.cacheUrl + encodeURIComponent(url)) : url,
       CustomOptions.registryOptions()).pipe(map((response:any) => response.response), map(users => {
         if(users.length > 0 && !users[0].email) {
@@ -70,7 +71,7 @@ export class UserRegistryService {
   }
   
   public getPending(type: string, id: string, role: "member" | "manager" = "manager"): Observable<any[]> {
-    let url = properties.registryUrl + 'invite/' +type + '/' +id + "/" + role + 's/';
+    let url = properties.registryUrl + 'invite/' + Role.GROUP + type + '/' +id + "/" + role + 's/';
     return this.http.get<any>((properties.useCache) ? (properties.cacheUrl + encodeURIComponent(url)) : url,
       CustomOptions.registryOptions()).pipe(map((response: any) => response.response));
   }