Update:
05/25/2023 Application received at Illinois (Box 4072)
05/30/2023 Text notification received
0601/2023 Received the extension letter for both my son and I
06/08/2023 Received the finger print reuse and online access code letter
QQ - i received my conditional green card on July 27, 2021 is this the date i use as my LPR? i am trying to work out when i should apply for my Citizenship.