ISSUE WITH ANGULAR ROUTER. Gist is about a problem am facing with angular router, I used lazily loaded routes but when the app loads some of the links dont load as i randomly navigate . What could be the issue?

Angular router Not loading some routes

/*
In my main app.routing.ts
*/
import {Routes} from '@angular/router';

import {AdminLayoutComponent} from './layouts/admin/admin-layout.component';
import {AuthLayoutComponent} from './layouts/auth/auth-layout.component';
import {AuthGuard} from "./welcome/AuthGuard";
import {HelpComponent} from "./help/help.component";
import {HelpSidebarComponent} from "./help/help-sidebar/help-sidebar.component";
import {facilityLayoutComponent} from "./scopes/facilityAccount/facilityLayout.component";

export const AppRoutes: Routes = [
    {
        path: '',
        redirectTo: 'dashboard',
        pathMatch: 'full',
      },
      
    {
        path: '',
        component: AdminLayoutComponent,
        canActivate: [AuthGuard],
       
        children: [  {
            path: '', 
            loadChildren: './dashboard/dashboard.module#DashboardModule'
        },
            {
                path: 'components',
                loadChildren: './components/components.module#ComponentModule',

            }
         ],
   
         
    },
    
    {
        path: 'facilityAccount',
        component: facilityLayoutComponent,
        children: [{
            path: '',
            loadChildren: './scopes/facilityAccount/facility-account.module#FacilityAccountModule'
        }
    ]
    },
    {
        path: 'help',
        loadChildren: './help/help.module#HelpModule'
    },
    {
        path: '',
        component: AuthLayoutComponent,
        children: [{
            path: '',
            loadChildren: './welcome/welcome.module#WelcomeModule'
        }
    ]
    }
];
/*
In components.routing.ts

*/
import {Routes} from "@angular/router";
import {DepositComponent,ExtraPaymentComponent,
    LoansComponent,PaybillComponent,SettingsComponent,TransferFundsComponent,
    FacilityOneComponent,FacilityTwoComponent,HistoryComponent
    } from "./index";

export const COMPONENTROUTES:Routes = [
    {
        path: '',
        children: [ {
          path: 'deposit',
          component: DepositComponent
      }]},
      {
        path: '',
        children: [ {
          path: 'paybill',
          component: PaybillComponent
      }]},
      {
        path: '',
        children: [ {
          path: 'transfer',
          component: TransferFundsComponent
      }]},
      {
        path: '',
        children: [ {
          path: 'loans',
          component: LoansComponent
      }]},
      {
        path: '',
        children: [ {
          path: 'facilityone',
          component: FacilityOneComponent,
          data:{preload:true}
      }]},
      {
        path: '',
        children: [ {
          path: 'facilitytwo',
          component: FacilityTwoComponent
      }]}
]