I have one really strange situation.We are using office635, both outlook and OWA.
We have generic admin email account .
Calendar from that account shares to the whole organization. Everyone
can edit and schedule meeting/appointments. Everyone uses it as a common
calendar. Lately, when someone sends invitation from their own calendar
to other people in company including this Admin's Calendar, it sends
out to not only everyone the user invites, but also other employees who is
currently employed and ex-employees email whose accounts are either disabled or
deleted.
When we exclude Admin's Calendar from invitation, everything seems
normal and working in order. It does not send out to employees who are
not in the invited list. I checked configuration of admin email/calendar
and I do not find any error besides its calendar is shared.
Any idea...