We use Exchange Online.
Our helpdesk department is a member of the "Help Desk" role group within exchange.
The following roles are included within this role group:
Which role needs extra be included so that the Helpdesk department can also set "Read and Manage" and "Send as" for UserMailbox and SharedMailbox?
Now they get the message: Manage mailbox delegation failed to get mailbox permissions. Error: Looks like you do not have permissions
Thanks in advance