Customer Automated Email Notifications are being sent out, but 'Sent History' is Blank

Hi Cetec Support,

@cetecerp21 @cetecerp23 @cetecerp32 @cetecerp38 @cetecerp19 @cetecerp8

Our Automated Customer Email notifications for ‘Order Acknowledgements’ and ‘Invoices’ are working and being sent out regularly.

HOWEVER, I dont see any of the ‘Sent History’ in the screenshot below and is Blank.

Please Help,

Karthik