I’m having the same issue I filed 1/30
accepted the same day
and had a still being processed message until I called today (2/26) i was told I have to verify my identity and that I could go to a irs walk in center FALSE! it’s by appointment only so don’t waste your time and to even make the appointment you need the letter which I was told was sent out 2/20 it’s now 2/27 and nothing yet this is so frustrating
