Send Outlook Mail Fails

Hello, I’m trying to send an email using the “Send Email” funcionality in StudioX Community, however every time I run it’s showwing me following error:

System.Runtime.InteropServices.COMException (0x8004010F): The operation failed. The messaging interfaces have returned an unknown error. If the problem persists, restart Outlook. The operation failed. An object cannot be found.
at Microsoft.Office.Interop.Outlook._MailItem.Send()
at UiPath.Mail.Outlook.Extensions.SendMailHelpers.SendMailItem(String account, Application outlookApp, MailItem mailItem)
at UiPath.Mail.Outlook.OutlookApiV2.SendMailInternal(MailMessage mailMessage, AccountWithStore account, SendMailRequest sendMailRequest, Action1 SetBody) at UiPath.Mail.Outlook.OutlookApiV2.SendMail(MailMessage mailMessage, AccountWithStore account, SendMailRequest sendMailRequest, IDictionary2 contentIdToImageFileMap)
at UiPath.Mail.Outlook.OutlookService.<>c__DisplayClass21_0.b__0()
at System.Threading.Tasks.Task.InnerInvoke()
at System.Threading.Tasks.Task.Execute()
— End of stack trace from previous location where exception was thrown —
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.ValidateEnd(Task task)
at UiPath.Mail.Activities.Business.SendMailX.d__44.MoveNext()
— End of stack trace from previous location where exception was thrown —
at UiPath.Shared.Activities.AsyncTaskCodeActivityImplementation.EndExecute(AsyncCodeActivityContext context, IAsyncResult result)
at UiPath.Shared.Activities.AsyncTaskCodeActivity.EndExecute(AsyncCodeActivityContext context, IAsyncResult result)
at System.Activities.AsyncCodeActivity.System.Activities.IAsyncCodeActivity.FinishExecution(AsyncCodeActivityContext context, IAsyncResult result)
at System.Activities.AsyncCodeActivity.CompleteAsyncCodeActivityData.CompleteAsyncCodeActivityWorkItem.Execute(ActivityExecutor executor, BookmarkManager bookmarkManager)

I have restarted Outlook twice and also tried to fix the issue with the Repair Tool for Microsoft Office but I’m still having the same issue

Thanks in advance for your advice and help!

Hello @gustavo.colliard!

It seems that you have trouble getting an answer to your question in the first 24 hours.
Let us give you a few hints and helpful links.

First, make sure you browsed through our Forum FAQ Beginner’s Guide. It will teach you what should be included in your topic.

You can check out some of our resources directly, see below:

  1. Always search first. It is the best way to quickly find your answer. Check out the image icon for that.
    Clicking the options button will let you set more specific topic search filters, i.e. only the ones with a solution.

  2. Topic that contains most common solutions with example project files can be found here.

  3. Read our official documentation where you can find a lot of information and instructions about each of our products:

  4. Watch the videos on our official YouTube channel for more visual tutorials.

  5. Meet us and our users on our Community Slack and ask your question there.

Hopefully this will let you easily find the solution/information you need. Once you have it, we would be happy if you could share your findings here and mark it as a solution. This will help other users find it in the future.

Thank you for helping us build our UiPath Community!

Cheers from your friendly