Kopano Core: 8.6.2 / WebApp: 188.8.131.529+73.1 / UCS 4.3-1 errata229
When trying to send an internal mail to ‘everyone’ i get a
Undelivered Mail Returned to Sender back from the kopano-spooler.
allow_send_to_everyone is explicitly set to
yes. Anyone know of anything else that needs to be set?