Hi,
I have two flows that use Send an email Outlook V2 action. Each of the flow uses my own connection but the From uses two different Outlook Shared Mailboxes. In one case, when the email is sent, I can check the Sent folder of the Shared Mailbox in Outlook and I see the email that was sent by Power Automate (it also shows up in my personal Sent Folder). In the second case, emails are sent and received successfully by the recipient (and it comes from the Shared Mailbox) but the emails do not appear in the Sent Folder of the Shared Mailbox but only appears in my personal sent folder.
The actions seem identical but no clue why the behavior is different.
Regards