Hi - I have just received the bounce message below in relation to an email I replied to in respect of a social function that is being organised with a group of friends.  Is Outlook .com blocking emails over a certain number of recipients? If so is there a work around? Because if not I would have to cease to use outlook.com as I run large projects and frequently have to mail large groups and such a practice would therefore be unacceptable.

This is an automatically generated Delivery Status Notification.

 

Delivery to the following recipients failed.

 

   ***twenty email addresses removed for confidentiality****