I am not receiving submission email after the form is submitted.

2. When I tested a photo (file) upload it did not let me know by sending me a notice to my email addresses.

Hi,

I've found no issues in your current notification email settings and form emails are delivered to your email address based on our server logs.

Please check your spam folder and make sure to add us to your contact/safe sender list. Or, add us to your server whitelist:

http://www.jotform.com/help/145-Whitelisting-JotMails-IP-Addresses

You can find more for this problem from this guide: http://www.jotform.com/help/208-How-to-setup-email-alerts-to-prevent-email-bouncing-related-issues. 

Thank you!