I can see these two messages on my case status account, but I never received anything. Has this happened to anyone?

09/27/2016

On September 27, 2016, your general inquiry, referral number OVP2581600241NSC, was completed.
09/27/2016

On September 27, 2016, we sent a response to your general inquiry, referral number OVP2581600241NSC.