Routing problem opening an page of the app in another tab in a PWA

Hi,
I have an Ionic4 app that is used both as App for mobile devices and as PWA for browser.
I have this requirement valid only for the PWA version:

  • The page ship of the app should be opened in another tab of the browser (or another window).
    The page is a page of the app, not an external page.

In the app I use this code to change page:

this.navCtrl.navigateForward(['managers', 'ship', deviceName]);

In the PWA version to open this page in another window, I’m using this code:

const url = 'managers/ship/' + deviceName;
window.open(url);

the problem is that, when this page is opened, probably because of the routing rules, the app opens the “home page” of the app and not the required page.
If in the browser I put the link “http://localhost:8200/managers/ship/mysihp1” I have the same problem.

In the file “app-routing.module.ts” I have this code:

const routes: Routes = [
  { path: '', redirectTo: 'login',  pathMatch: 'full' },
...
]

And in the file “managers/manager-routing.module.ts” I have this code:

const routes: Routes = [
  { path: 'ship/:deviceName', loadChildren: './ship/ship.module#ShipPageModule' },
]

What is wrong with this routing?
Thank you very much

Claudio Battaglino