No reply yet. We contacted VFS on the phone and they said they can't take it because it's not there in their database as well. Really hoping for a quick response. It's been a week now since I emailed them.
My wife received PPR on Jun 8th asking her to submit passport to Pakistan. We've emailed them back and requested to change visa office to Delhi. Awaiting a response. Please update if any of you hear back from NDVO. I will do the same.