Why can't I view Attachments in Public mails?

I received a mail containing an attachment but I am unable to download or even view it

Hello Ayomide Abiodun,

It sounds like you might not be signed into mailsac with an account. Our email attachment documentation states you must be authenticated in order view attachments.

You can create a free mailsac account using this url.

Let me know if you have any further issues viewing an attachment.