Meeting invites get deleted

[jeff.cornick]

Good afternoon,
I'm not the person who setup the server and unfortunately they are no longer with us so my knowledge is limited.

On our server (V. 8.8.12) when user A sends user B a calendar invite, no mater the response user B gives, the calendar invite (email) gets deleted once they have responded. Taking away any pertinent information. I do realize it goes into the calendar event but it would be nice to keep the email as that's easily searchable.

I looked through the settings on the server and I didn't see anything that was blatantly obvious for changing this setting.

Any insight would be appreciated.

Thanks.