awating launch just closes and do nothing

I’m using the code below, when i debug it reaches using (var browser = await Puppeteer.LaunchAsync(options, Downloader.DefaultRevision))

Then it just close down and saves no file. What am i missing? It never reaches and lines after that.

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using PuppeteerSharp;
using System.IO;

namespace ConsoleApp {
    class Program {
        public static void Main(string[] args) {
            Task r = Run(args);
        }

        public static async Task Run(string[] args) {
            var options = new LaunchOptions {
                Headless = true
            };

            Console.WriteLine("Downloading chromium");
            await Downloader.CreateDefault().DownloadRevisionAsync(Downloader.DefaultRevision);

            Console.WriteLine("Navigating google");
            using (var browser = await Puppeteer.LaunchAsync(options, Downloader.DefaultRevision))
            using (var page = await browser.NewPageAsync()) {
                await page.GoToAsync("http://www.google.com");

                Console.WriteLine("Generating PDF");
                await page.PdfAsync(Path.Combine(Directory.GetCurrentDirectory(), "google.pdf"));

                Console.WriteLine("Export completed");

                if (!args.Any(arg => arg == "auto-exit")) {
                    Console.ReadLine();
                }
            }
        }
    }
}

[RyanONeill1970]

@Suresokken Can you say what you did to work around this? I’m also getting ‘An attempt was made to transition a task to a final state when it had already completed.’ when calling;

using (var page = await browser.NewPageAsync())

[JimmyLillegaard]

I found another way, so i will close this