Problem
"As a delegate of a calendar, when duplicating an old calendar entry, I'm unable to delete or change previous attachments. The attachments are deleted, but once I send the new invite using the delegator's account, the attachments reappear."
Solution
This is a known Outlook web and desktop issue and has been reported to Microsoft. As a workaround:
- Create a new meeting.
- Copy and paste the relevant details from the old to the new meeting. Then, attach the updated files to the new meeting.
- Cancel the old meeting, and send the new meeting invite.
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