The content of the message is an Invoice from Cloud66 containing an attached
PDF (see the screenshot attached). it seem's like it is a bug from the message
sender, because I can't see the attachment in any other mail client, even if I
see it in the raw message. It must be malformed.But I should at least be able
to see the mail and the sender. There's no error in the console either.
https://nylas.zendesk.com/agent/tickets/4947