Quick answer: This can happen if you are trying to log in using a new email address that is associated with your Nomni POS (formerly Nomni POS) account after your ZealEat account was created.
This can happen if you are trying to log in using a new email address that is associated with your Nomni POS (formerly Nomni POS) account after your ZealEat account was created.
Your ZealEat login email will always be the one that you originally signed up with, even if you change your Nomni POS email address. Make sure you always refer to the login details provided via email when you signed up. If you ever want to change that email address, contact enquiries@zealeat.com.
See also: ZealEat integration user guide