I'm not getting email notifications for new applicants

The last two applications, I did not receive email notifications. Now I'm concerned if people applied and it didn't go through...

The recipient's email address is in the bounce list. I have removed it now from the list.

I checked your form and I found out that the Sender Email is blank. Please don't leave it blank. If it is blank, there is a chance that it will be tagged as spam by the mail servers which causes it to bounce back.

Please check these guides:
How-to-Setup-Email-Alerts-to-Prevent-Email-Bouncing-Related-Issues
How-to-remove-your-email-address-from-bounce-lists

Hope that helps. Thank you.