Microbot for Outlook activity not executing in AE 18.0

Hi , i developed a microbot which is working like a outlook acitvity who’s funstion is to send mail with attachment. It is developed in visual studio who’s code i have shared below. i am able to test run the bot and send the mail through outlook with help of this microbot easily in AE version 17.5.5, but when i execute the same in version 18.0 its shows test run successfull but mail is not being sent. Please help with this issue.

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Net.Mail;
using System.Net;
using System.Threading.Tasks;
using SE.Core.Automation.Interfaces;
using SE.Core.Automation.Models;
using SE.Core.Automation.Models.Common;
using Outlook = Microsoft.Office.Interop.Outlook;

namespace Outlook_Microbot
{
public class Micorbot : IAECodePackage
{
private string InputMailID;
private string InputMailBody;
private string InputMailSubject;
private string InputMailAttachment;
private int errCode;
private string errDesc;
private bool isProcessCompleted;

    public event EventHandler ExecutionCompleted;
    [ArgumentDirection(Direction = DirectionType.Input)]

    public string inputmailID
    {
        get { return InputMailID; }
        set { InputMailID = value; }
    }

    [ArgumentDirection(Direction = DirectionType.Input)]
    public string inputmailbody
    {
        get { return InputMailBody; }
        set { InputMailBody = value; }
    }

    [ArgumentDirection(Direction = DirectionType.Input)]
    public string inputmailsubject
    {
        get { return InputMailSubject; }
        set { InputMailSubject = value; }
    }

    [ArgumentDirection(Direction = DirectionType.Input)]
    public string inputmailattachment
    {
        get { return InputMailAttachment; }
        set { InputMailAttachment = value; }
    }

    [ArgumentDirection(Direction = DirectionType.Output)]
    public int ErrCode
    {
        get { return errCode; }
        set { errCode = value; }
    }

    [ArgumentDirection(Direction = DirectionType.Output)]
    public string ErrDesc
    {
        get { return errDesc; }
        set { errDesc = value; }
    }
    [ArgumentDirection(Direction = DirectionType.Output)]
    public bool IsProcessCompleted
    {
        get { return isProcessCompleted; }
        set { isProcessCompleted = value; }
    }


    public void Execute(StudioContext context)
    {
        try
        {
            // Create the Outlook application.
            Outlook.Application oApp = new Outlook.Application();
            // Create a new mail item.
            Outlook.MailItem oMsg = (Outlook.MailItem)oApp.CreateItem(Outlook.OlItemType.olMailItem);
            // Set HTMLBody. 
            //add the body of the email
            oMsg.HTMLBody = InputMailBody;
            //Add an attachment.
            String sDisplayName = "MyAttachment";
            int iPosition = (int)oMsg.Body.Length + 1;
            int iAttachType = (int)Outlook.OlAttachmentType.olByValue;
            //now attached the file
            Outlook.Attachment oAttach = oMsg.Attachments.Add(InputMailAttachment, iAttachType, iPosition, sDisplayName);

            //Subject line
            oMsg.Subject = InputMailSubject;
            // Add a recipient.
            Outlook.Recipients oRecips = (Outlook.Recipients)oMsg.Recipients;
            // Change the recipient in the next line if necessary.
            Outlook.Recipient oRecip = (Outlook.Recipient)oRecips.Add(InputMailID);
            oRecip.Resolve();
            // Send.
            oMsg.Send();
            // Clean up.
            oRecip = null;
            oRecips = null;
            oMsg = null;
            oApp = null;
        }//end of try block
        catch (Exception ex)
        {
            errCode = 100;
            isProcessCompleted = false;
            errDesc += "Message: " + ex.Message + Environment.NewLine + "Inner Exception: " + ex.InnerException + Environment.NewLine;

        }//end of catch

        finally
        {
            ExecutionCompleted(this, null);
        }

        
    }
}

}

Hi please help with this above query

Hi,

Kindly update your solution with new reference dll and recompile the package. Add new microbot with recompiled dlls in Release 18.0

Regards,
Amit Anand

Hi Amit,

The Reference dll is already updated and solution is also compiled with these new dlls, but this code is only working in enterprise edition and community edition
17.5.5.

Hi,

Are you able to debug code and see the error.

Other microbots are running

Regards,
Amit Anand