I received 3 email notifications for submitted forms but they are not showing up as received in Jotform.

Also, I received 3 email notifications for submitted forms but they are not showing up as received in Jotform.

Could you please specify what is the form where you received email notifications, but did not find them in the submissions page? https://www.jotform.com/help/269-How-to-View-Form-Submissions

Also, if you could share screenshot of those notifications, so we can see the information to locate them, that would be helpful.