Outlook - 2013 - Error msg when copying folders from Online Archives to another user's mailbox

James V

Outlook version
Outlook 2013 32 bit
Email Account
Office 365 Exchange

Just seeking some assistance regarding an issue I'm having at the moment. I'm trying to move a sub-folder within a user's Online Archive into another user's mailbox. But I keep receiving an error msg about stating " a top-level folder cannot be copied to one its sub-folders ". However the source and target are both sub-folders.

Application: MS Outlook 2013 32bit