Outlook is mostly preferred in high and middle level business or corporation, but when its behavior change then what. I mean if Outlook is sending same email twice, thrice or multiple times then “How will manage duplicate emails in Outlook’s sent or outbox mail-folder”.
In this tutorial, you will know the reasons and solutions with the prevention of sending duplicate emails in MS Outlook at once.
It is sophisticated program for creating/blocking a copy of the sending emails or Compels to resend email. To check this issue, disable the antivirus for a few minutes and try to send email. If you successfully send the email without creating a duplicate email then you have to uninstall the antivirus or use disable option before sending an email.
Select Send/Receive tab from main menu.
Choose Show Progress option.
Click on Tools tab >> select Send/Receive option.
Choose Send/Receive Settings >> then click on Show Progress.
2. When you select “Show progress” a pop-up window opens, showing you two identical progress bars. If you look at more than two tasks, this means that the interval time is set to very short time. And it is also a part of occurring this error “Outlook is sending multiple emails”.
4. Now decrease the value of using drop-down button but not below then 10 minute. After that try to send email.
When you setup an email configuration using POP or IMAP then you don’t miss to look server timeout. By default its value set 1 minute so use drag point and set 2 or 3 minute (not more than 3).
5. Go to Server Timeout section and drag slider to increase the time then press OK
(A) Create a new profile with the same email address and take a backup of emails data before removing the previous profile.
I hope above content is helpful to resolve you query “Outlook is sending multiple emails with attachments”. I shared possible solution here. If you have any query or other methods then reply us.