Please visit our email support portal at http://help.zgraph.com/ and login with your email and password.
Please submit a ticket on our support portal: support.zgraph.com
or call us at 386-255-5556
We are available Monday through Friday, 8:30am to 5:30pm Eastern Standard Time.
If you need assistance after hours, please submit a ticket at https://support.zgraph.com/ and we'll get back with you as soon as possible.