ng serve ERROR OpaqueToken resolving CLOUDINARY_LIB

I’m getting the following error:

ERROR in Error encountered resolving symbol values statically. Calling function 'OpaqueToken', function calls are not supported. Consider replacing the function or lambda with a reference to an exported function, resolving symbol CLOUDINARY_LIB in /home/mike/Development/angular2-cloudinary-progressive-web-app/node_modules/@cloudinary/angular/src/cloudinary.module.d.ts, resolving symbol CloudinaryModule.forRoot in /home/mike/Development/angular2-cloudinary-progressive-web-app/node_modules/@cloudinary/angular/src/cloudinary.module.d.ts, resolving symbol AppModule in /home/mike/Development/angular2-cloudinary-progressive-web-app/src/app/app.module.ts, resolving symbol AppModule in /home/mike/Development/angular2-cloudinary-progressive-web-app/src/app/app.module.ts

The code in question is

import { BrowserModule } from '@angular/platform-browser';
import { NgModule } from '@angular/core';
import { FormsModule } from '@angular/forms';
import { HttpModule } from '@angular/http';

import { RouterModule } from '@angular/router';

import { Cloudinary } from 'cloudinary-core';
import { CloudinaryModule } from '@cloudinary/angular';

import { AppComponent } from './app.component';
import { PhotoThumbComponent } from './photo-thumb/photo-thumb.component';
import { HomeComponent } from './home/home.component';
import { ViewComponent } from './view/view.component';

import { routes } from './app.routes';

export const cloudinaryLib = {
  Cloudinary: Cloudinary
};

@NgModule({
  declarations: [
    AppComponent,
    PhotoThumbComponent,
    HomeComponent,
    ViewComponent
  ],
  imports: [
    BrowserModule,
    FormsModule,
    HttpModule,
    CloudinaryModule.forRoot(cloudinaryLib, { cloud_name: 'elsmore-me'}),
    RouterModule.forRoot(routes)
  ],
  providers: [],
  bootstrap: [AppComponent]
})
export class AppModule { }

I can’t see anything wrong, and even more confusingly it’ll build if I just save at random

[tocker]

@trencoret and all, please update the dependency to “@cloudinary/angular-4.x” version “1.0.0”. Let us know if it solves your issue!

[mflorence99]

I started to see this issue repeatedly so based on the notes above I backed off to "cloudinary-core": "2.2.1" – but sadly the error is still there.