using System;
using System.Runtime.CompilerServices;
using System.Security.Policy;

namespace Plummer_Launcher
{
    partial class Form1
    {
        /// (i skipped some of the vs generated code)

        #endregion

        private System.Windows.Forms.Label label1;
        private System.Windows.Forms.Label label2;
        private System.Windows.Forms.ProgressBar progressBar1;
        private System.Windows.Forms.Label label3;
        private System.Windows.Forms.Button button1;
        private System.Windows.Forms.Label label4;
        private System.Windows.Forms.ComboBox comboBox1;
        private System.Windows.Forms.ComboBox comboBox2;
        private System.Windows.Forms.Label label5;
        private System.Windows.Forms.WebBrowser webBrowser1;

        public static int updateChangelog()
        {
            while (true)
            {
                string version = comboBox1.SelectedValue.ToString();
                string res = "https://skmedix.pl/minecraft-changelog/" + version;
                System.Uri uri = new System.Uri(res);
                webBrowser1.Url = uri;
            }
            return 0;
        }

        updateChangelog();
    }
}

This is my code. The problem is – when I do a change i get more errors. I just think i cant do it right… I want the code to change the url code each time the value in the version combobox1 changes. What am I doing wrong?

I tried using async voids.