Map network drive programmatically in C# on Windows 10

I followed the approache to map a network drive programmatically in the following link: Mapping Network Drive using C#

The drive seems to be connected correctly because I can query directories and files within C#. BUT I do not see the drive on my computer. My target is to map certain drives programmatically for my users. I don'T want to use batch/cmd... Is there maybe a problem with windows 10 or is this code just good for programming approaches.

Kind Regards

Use of code:

Utility.NetworkDrive.MapNetworkDrive("R", @"\\unc\path");
var dirs = Directory.GetDirectories("R:"); // got many nice directories...
Utility.NetworkDrive.DisconnectNetworkDrive("R", true);

Full Code:

namespace Utility
{
    public class NetworkDrive
    {
        private enum ResourceScope
        {
            RESOURCE_CONNECTED = 1,
            RESOURCE_GLOBALNET,
            RESOURCE_REMEMBERED,
            RESOURCE_RECENT,
            RESOURCE_CONTEXT
        }
        private enum ResourceType
        {
            RESOURCETYPE_ANY,
            RESOURCETYPE_DISK,
            RESOURCETYPE_PRINT,
            RESOURCETYPE_RESERVED
        }
        private enum ResourceUsage
        {
            RESOURCEUSAGE_CONNECTABLE = 0x00000001,
            RESOURCEUSAGE_CONTAINER = 0x00000002,
            RESOURCEUSAGE_NOLOCALDEVICE = 0x00000004,
            RESOURCEUSAGE_SIBLING = 0x00000008,
            RESOURCEUSAGE_ATTACHED = 0x00000010
        }
        private enum ResourceDisplayType
        {
            RESOURCEDISPLAYTYPE_GENERIC,
            RESOURCEDISPLAYTYPE_DOMAIN,
            RESOURCEDISPLAYTYPE_SERVER,
            RESOURCEDISPLAYTYPE_SHARE,
            RESOURCEDISPLAYTYPE_FILE,
            RESOURCEDISPLAYTYPE_GROUP,
            RESOURCEDISPLAYTYPE_NETWORK,
            RESOURCEDISPLAYTYPE_ROOT,
            RESOURCEDISPLAYTYPE_SHAREADMIN,
            RESOURCEDISPLAYTYPE_DIRECTORY,
            RESOURCEDISPLAYTYPE_TREE,
            RESOURCEDISPLAYTYPE_NDSCONTAINER
        }
        [StructLayout(LayoutKind.Sequential)]
        private struct NETRESOURCE
        {
            public ResourceScope oResourceScope;
            public ResourceType oResourceType;
            public ResourceDisplayType oDisplayType;
            public ResourceUsage oResourceUsage;
            public string sLocalName;
            public string sRemoteName;
            public string sComments;
            public string sProvider;
        }
        [DllImport("mpr.dll")]
        private static extern int WNetAddConnection2
            (ref NETRESOURCE oNetworkResource, string sPassword,
            string sUserName, int iFlags);

        [DllImport("mpr.dll")]
        private static extern int WNetCancelConnection2
            (string sLocalName, uint iFlags, int iForce);

        public static void MapNetworkDrive(string sDriveLetter, string sNetworkPath)
        {
            //Checks if the last character is \ as this causes error on mapping a drive.
            if (sNetworkPath.Substring(sNetworkPath.Length - 1, 1) == @"\")
            {
                sNetworkPath = sNetworkPath.Substring(0, sNetworkPath.Length - 1);
            }

            NETRESOURCE oNetworkResource = new NETRESOURCE()
            {
                oResourceType = ResourceType.RESOURCETYPE_DISK,
                sLocalName = sDriveLetter + ":",
                sRemoteName = sNetworkPath
            };

            //If Drive is already mapped disconnect the current 
            //mapping before adding the new mapping
            if (IsDriveMapped(sDriveLetter))
            {
                DisconnectNetworkDrive(sDriveLetter, true);
            }

            WNetAddConnection2(ref oNetworkResource, null, null, 0);
        }

        public static int DisconnectNetworkDrive(string sDriveLetter, bool bForceDisconnect)
        {
            if (bForceDisconnect)
            {
                return WNetCancelConnection2(sDriveLetter + ":", 0, 1);
            }
            else
            {
                return WNetCancelConnection2(sDriveLetter + ":", 0, 0);
            }
        }

        public static bool IsDriveMapped(string sDriveLetter)
        {
            string[] DriveList = Environment.GetLogicalDrives();
            for (int i = 0; i < DriveList.Length; i++)
            {
                if (sDriveLetter + ":\\" == DriveList[i].ToString())
                {
                    return true;
                }
            }
            return false;
        }

    }

}

Resting my laptop seemed to fix whatever problem windows had. All three approaches below are working like a charm. My favorite one is of course the C# "only" approach.

// Approach 1
Utility.NetworkDrive.MapNetworkDrive("R", @"\\unc\path");
var dirs1 = Directory.GetDirectories("R:");
Utility.NetworkDrive.DisconnectNetworkDrive("R", true);

// Approach 2
DoProcess("net", @"use R: \\unc\path");
var dirs2 = Directory.GetDirectories("R:");
DoProcess("net", "use /D R:");

// Approach 3
DoProcess("cmd", @"/c C:\local\path\to\batch\connect.cmd");
var dirs3 = Directory.GetDirectories("R:");
DoProcess("cmd", @"/c C:\local\path\to\batch\diconnect.cmd");

public static string DoProcess(string cmd, string argv)
{
    Process p = new Process();
    p.StartInfo.UseShellExecute = false;
    p.StartInfo.RedirectStandardOutput = true;
    p.StartInfo.FileName = cmd;
    p.StartInfo.Arguments = $" {argv}";
    p.StartInfo.CreateNoWindow = true;
    p.Start();
    p.WaitForExit();
    string output = p.StandardOutput.ReadToEnd();
    p.Dispose();

    return output;
}