How can I resend failed emails due to bounced email address?

After our mailadress had been locked on a bounce list Ian helped us ealier today removing the bounce so we now again recieve  mails. BUT we need to have mails/submissions resend from september 15 and till today. How can we manage that?

Glad to know your issue with the emails is now fixed. 

Regarding to resend those failed emails, the only way would be y editing the submissions, this way you will re-send the email notifications to the email recipient addresses. 

If you have auto-responders it will depend on the settings of your email, if it is set up to be sent when editing the submission then auto-responders will resend again, you can check this by opening the email auto-responder and going go the advanced tab: 

To resend the emails, please go to the submissions page and click on the edit button: 

Once there you can only submit the form again without making any change, it will trigger the email notification and auto-responder (if set up) again: 

Hope this helps.