I'm trying to cancel a meeting and am receiving the error "an internal support function returned an error". The meeting has a deleted distribution list as an optional attendee, which I am confident is the root cause.
My question is - how can I work around or this? I have tried expanding the distribution list but as it's delete, this doesn't work. The only workaround to date is to email all attendees asking them to decline/delete the meeting, however, I'm sure there must be a better way to resolve this.
Any advice would be appreciated.
3 Reset to default
