Hello the same is happening to me now. What ended up happening with your case? My fiancé had his interview on 7-15, they said it was approved and we could pick up the passport in 1 week. This whole time his status in ceac says “Application Received” every few days I think someone looked at it because the date updates, but the status is the same. When I would track the passport those first few weeks, it would say the passport is still with the embassy. And now it says there is no status available for the passport number