Emails sent via Zoho CRM not showing up on Reports

Emails sent via Zoho CRM not showing up on Reports

Usually when I send emails via Zoho CRM, I can see the total number for the day/week/month when viewing the reports.

For some reason my emails this week are not all showing up there. When I go to the Lead/Contact I can see the emails there however. Of appx 20 emails yesterday, it is only counting 6 in the reports for email analytics.