Pro Sites deactivate websites even if payment is cleared

My child sites make payments automatic through PayPal but on the following day of their Payment, even if the payment has gone through, they get this message on their site: "This site is temporarily disabled until payment is received."

When I go to "Manage" their site, it shows:
Last Payment Date: February 27, 2014
Next Payment Date: March 27, 2014

And under "Account History" it shows:
2014-02-28 3:51:03 pm Expired email sent to (their email)
2014-02-28 3:51:02 pm Pro Site status has been withdrawn.

And my Paypal shows that I received a payment for this site on Feb 27.