Teams meeting email invites do not display "Add to Calendar" header when there's an attachment.

Trying to solve an issue when someone sends out Teams meeting invites that include attachments. The header that typically appears directly above the body of the email showing the time and date of the meeting and the option to add the meeting to your calendar does not appear, this issue is consistent across outlook and gmail inboxes of the recipients.

The attachment takes over the space that the 'Add to Calendar' would appear, I have been able to replicate this issue consistently. Removing attachments rectifies the issue but is not really satisfactory as they want to include relevant files to the meeting in the invitations that are sent out.

Thanks,

L