Problem on refresh page in an ng2 route.

[link-geovani]

Friends, I'm stuck on a problem that I can't solve.
I have a large project in AngularJS and I need to gradually migrate to Angular. I followed the integration steps, had several problems that I gradually overcame, but this last step has been pulling my hair out. I feel like it's become a patchwork quilt.
The application starts, I go to an AngularJS route with two levels (http://localhost:8080/Cadastro/Motivo).
My next route has already been declared in Angular (http://localhost:8080/Cadastro/Motivo/v2/Incluir) and opens normally if I navigate to it. If I refresh the page in the Angularjs route "Cadastro/Motivo", the page updates properly (Webpack is configured correctly to handle the url without hash). If I refresh the page from the Angular route "Cadastro/Motivo/v2/Incluir", it's like it can't find the route because "shouldProcessUrl()" isn't called, but I can't figure out why and the page doesn't open. This is the relevant part of my main.ts:

import '@angular/compiler';
import { NgModule, NgZone } from '@angular/core';
import { platformBrowserDynamic } from '@angular/platform-browser-dynamic';
import { UpgradeModule } from '@angular/upgrade/static';
import { BrowserModule } from '@angular/platform-browser';
import { BrowserAnimationsModule } from '@angular/platform-browser/animations';
import { CommonModule } from '@angular/common';
import { UIRouter } from '@uirouter/core';
import { HttpHandleInterceptor } from './angular/core/handlers/http-handle-interceptor';
import { HTTP_INTERCEPTORS } from '@angular/common/http';
import { setUpLocationSync } from '@angular/router/upgrade';
import { CadastrosModule } from './angular/Cadastros/Cadastros.module';
import { MensageriaService } from './angular/core/mensageria/mensageria.service';
import { Seguranca } from './angular/seguranca/seguranca';
import { UrlHandlingStrategy, UrlTree } from '@angular/router';

declare const angular: angular.IAngularStatic;

export class Ng1Ng2UrlHandlingStrategy implements UrlHandlingStrategy {
  shouldProcessUrl(url: UrlTree): boolean {
    return url.toString().includes('v2');
  }
  extract(url: UrlTree): UrlTree { return url }
  merge(newUrlPart: UrlTree, rawUrl: UrlTree): UrlTree { return newUrlPart }
}

@NgModule({
  imports: [
    BrowserModule,
    BrowserAnimationsModule,
    CommonModule,
    UpgradeModule,
    CadastrosModule
  ],
  declarations: [],
  providers: [
    {
      provide: HTTP_INTERCEPTORS,
      useClass: HttpHandleInterceptor,
      deps: [MensageriaService, Seguranca],
      multi: true,
    },
    { provide: UrlHandlingStrategy, useClass: Ng1Ng2UrlHandlingStrategy }
  ]
})
export class RootModule {
  constructor(private upgrade: UpgradeModule) { }
  ngDoBootstrap() {
    this.upgrade.bootstrap(document.body, ['GestaoAssistenciaSocial']);
  }
}
const app = angular.module('GestaoAssistenciaSocial', [
  'ui.router.upgrade',
]);

app.config(["$urlServiceProvider", "$locationProvider", ($urlService, $locationProvider) => {
  $urlService.deferIntercept()
  $locationProvider.html5Mode(true);
}]);

platformBrowserDynamic()
  .bootstrapModule(RootModule)
  .then((platformRef) => {
    platformRef.injector.get<NgZone>(NgZone).run(() => {
      const urlService = platformRef.injector.get(UIRouter).urlService;
      const upgrade = platformRef.injector.get(UpgradeModule);
      urlService.listen();
      urlService.sync();
      setUpLocationSync(upgrade);
    });
  });