Today my husband got the letter of approval with the same notification. I thought it was a mistake, because a couple weeks ago my case has been approved and I was asked to make infopass appt. I made it and have a temp. green card since yesterday. So what is happening, is it a new procedure, or just a wrong message. a case has been approved on April 19, and letter came today. I think he will just go to immigration and they will find out there. Otherwise it could be only waist of time, they say to wait 120 days, he has an appt. on May 5. Who has more info, let me know pls.
Thanks in advance,