MatDialog not displayed correctly

with the new since 9.0 ivy Compiler the entryComponents field is no longer necessary and has been deprecated.

I simply fixed this issue by restarting my ng serve.

You need to add it to entryComponents on your @NgModule

import { BrowserModule } from '@angular/platform-browser';
import { BrowserAnimationsModule } from '@angular/platform-browser/animations';
import { NgModule } from '@angular/core';
import { MatDialogModule, MatButtonModule } from '@angular/material';

import { AppRoutingModule } from './app-routing.module';

import { AppComponent } from './app.component';
import { LoginComponent } from './login/login.component';
import { HomeComponent, DialogOverviewExampleDialogComponent } from './home/home.component';


@NgModule({
  declarations: [
    AppComponent,
    LoginComponent,
    HomeComponent,
    DialogOverviewExampleDialogComponent
  ],
  imports: [
    BrowserModule,
    BrowserAnimationsModule,
    AppRoutingModule,
    MatDialogModule,
    MatButtonModule
  ],
  providers: [],
  bootstrap: [AppComponent],
  entryComponents: [
    DialogOverviewExampleDialogComponent
  ]
})
export class AppModule { }

Dup of Angular2 material dialog has issues - Did you add it to @NgModule.entryComponents?