This will fix issue of sent items and deleted items going to a personal mailbox instead of the shared mailboxes sent and deleted items folder.
Sent Items Fix:
Powershell Commands:
connect-exchangeonline
set-mailbox {mailbox name} -MessageCopyForSentAsEnabled $True
set-mailbox {mailbox name} -MessageCopyForSendOnBehalfEnabled $True
Deleted Items Fix:
Double click on this file https://github.com/noahstelting/Computer-Troubleshooting/blob/main/DelegateWastebasketStyle.reg
File contents:
Windows Registry Editor Version 5.00
[HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\16.0\Outlook\Options\General]
"DelegateWastebasketStyle"=dword:00000004
