Where is the SMTP account wizard

Are you trying to set up the SMTP details for sending email notifications through your own SMTP server? If so, please take a look at the following guide:

https://www.jotform.com/help/244-How-to-Setup-SMTP-for-a-Form

As described there, you can find the SMTP wizard when setting up your email notification, under the Advanced tab, Sender Email, by selecting "Add new email address" option:

Please let us know if you need any further assistance, thank you.