Submitted on July 3rd, received the Adjustment Notification Letter on July 10th, letter was dated July 3rd.So - when did you submit your DS260? Did you unlock it at any point and if you did, what did you change?
Letters starts with the "Thank you for informing us of your intention to apply for adjustment of status with the Department of Homeland
Security, U.S. Citizenship and Immigration Services (USCIS)." so I assume this to be like the 2NL ?