why does my windows forms app ignore pastebin text?

        private void UniverseClientLogin_Load(object sender, EventArgs e)
        {
            WebClient webClient = new WebClient();

            if (!webClient.DownloadString("https://pastebin.com/uGwUAHQV").Contains("0.0.2"))
            {
                MessageBox.Show("There is an update that is required to download for the launcher to work. Note: Delaying this update by turning off the computer/process may corrupt the launcher.", "New Update!", MessageBoxButtons.OK, MessageBoxIcon.Asterisk);
                Process.Start("UClientUpdater.exe");
                this.Close();

            }
            else
            {

                if (!webClient.DownloadString("https://pastebin.com/uGwUAHQV").Contains("manualupd"))
                {
                    MessageBox.Show("There is an update that requires you to manually download the launcher again, go to the site and download it.", "Manual update required!", MessageBoxButtons.OK, MessageBoxIcon.Asterisk);
                }
                else
                {
                    MessageBox.Show("You have the latest version of Universe Client.", "No new updates found!", MessageBoxButtons.OK, MessageBoxIcon.Asterisk);
                }
            }
        }

        private void UniverseClientLogin_Load(object sender, EventArgs e)
        {
            WebClient webClient = new WebClient();

            if (!webClient.DownloadString("https://pastebin.com/uGwUAHQV").Contains("0.0.2"))
            {
                MessageBox.Show("There is an update that is required to download for the launcher to work. Note: Delaying this update by turning off the computer/process may corrupt the launcher.", "New Update!", MessageBoxButtons.OK, MessageBoxIcon.Asterisk);
                Process.Start("UClientUpdater.exe");
                this.Close();

            }
            else
            {

                if (!webClient.DownloadString("https://pastebin.com/uGwUAHQV").Contains("manualupd"))
                {
                    MessageBox.Show("There is an update that requires you to manually download the launcher again, go to the site and download it.", "Manual update required!", MessageBoxButtons.OK, MessageBoxIcon.Asterisk);
                }
                else
                {
                    MessageBox.Show("You have the latest version of Universe Client.", "No new updates found!", MessageBoxButtons.OK, MessageBoxIcon.Asterisk);
                }
            }
        }