we have migrated our email server to 0365 and I have some questions:
1) When an employ quit the company, I would like to set up automated message to send to the sender something like the below
Your message to n.papa@domain couldn't be delivered.
n.papa wasn't found at domain
How can I enable that feature. Note that, I don't want to delete the mailbox nor to make it share,.
2) I would like to enable the feature on a office 365 group Send copies of group conversations and events to group member's inboxes BUT I cannot with the message
Can't save "Send copies of group conversations and events to group member's inboxes" and/or "Let people outside the organization email the group" properties. If you have recently created this group, please try again in a few minutes.
I have done it with no success
Your fast responses are highly appreciated