I recently went on holiday and used my iphone as my camera because I forgot mine at home. To create memory space, every evening I used the hotel's wifi and emailed the photos to myself using my outlook/Hotmail account which is set up and linked to my phone, and then deleted those photos. On my return I have received 27 emails with the following message:

This is an automatically generated Delivery Status Notification.

Delivery to the following recipients failed.

*******(I have purposely not included my email address here)

However, the rest of my photos have been sent and received.

How can I recover these photos from my outlook account? I have no outbox for some reason, and I have checked every single email in my sentbox but there is no email containing the photos I have lost (which clearly failed to deliver).

Do them exist in Send items folder online? Access your outlook.com account through Website to check that.

Did you notice if there is any MSG file as attachment when you receive the NDRs? If so, you could find the photo from there.

We have no idea to recover data from outlook.com account. If the photos is really important for you, we may consider to recover them in iphone recovery solution.

Tony Chen
TechNet Community Support

Most of time, when you use distribution list, email servers software lock transmission and qualification that as spam. You had as answer: "Delivery to the following recipients failed". That doesn't truth mostly.

When you send mail separately everything is ok.

p.s. If you want to send pictures, use SkyDrv and link to it in email.