Have the reader check their junk folder for an email from an address ending in @trypico.com. Confirmation emails are sent immediately, so there should be no delay. (Note that some readers have reported delays with Yahoo-hosted emails of up to 30 minutes.)
Alternatively, if the reader's email is filtered by a firewall or security service, "trypico.com" may have to be whitelisted. Feel free to contact us for more information at firstname.lastname@example.org.