I'm using Mailgun in an app I'm developing. Sending email works fine and now I'm trying to set it up to receive incoming email.
I set things up per the Mailgun docs, for catch-all auto-forwarding to my usual email address. I then sent a test email to myName@myDomain.app. (It's a .app domain name).
The email didn't bounce, but it didn't arrive at the forward to address either.
Here's how I have the MX records set up on NameCheap:
Here's how I have the route set up on Mailgun:
What am I missing?