My wife and I both received the 1st stimulus check but neither of us have received the 2nd one. When I do the Get My Payment thing, this is the message I get. I have tried several times in the last couple of weeks.

"Payment Status - Not Available
We are unable to provide the status of your payment right now because:

We don't have enough information yet (we're working on this), or
You're not eligible for a payment.
For more information about why you're receiving this message, see our Frequently Asked Questions.

You can check the application again to see whether there has been an update to your information. Get My Payment data is updated once per day, so there's no need to check back more often."