Welcome to the new OutlookForums! I'm still adjusting permissions and settings but let me know if something isn't working.
Can't delete an unsendable message from 2003 Outlook outbox
Similar Threads: Can't delete
|Using Outlook||The RECOVER DELETED ITEMS is grayed out and i can't recover my messages||Aug 21, 2013|
|Using Outlook||Data file not associated with an email account and can't be deleted||Aug 3, 2013|
|Exchange Server Questions||OWA can't delete mail||May 27, 2012|
|Using Outlook||Can't delete a rule that's not there||Jan 29, 2012|
|Using Outlook||can't delete duplicate account under Outlook 2007 (Win 7)||Jan 20, 2012|