Hi Leila, My apologies for super late reply. I changed my address once, never miss any important mail. Once you change address online, It updates in USCIS system immediately. Officer didn't ask why I change address at interview.
Here is my timeline:
3/11/2019 - Application received
5/21/2019 - Biometrics Taken
3/26/2020 - Case is transferred to Another Office
12/30/2020 - Contact House Representatives follows up with my case
3/4/2021 - I missed Interview...
3/5/2021 - Went to USCIS office in person w/o an appointment , informed officer interview letter was delay in mail delivery ... they escorted me out.....
3/6/2021 - Received Denial of Petition to Remove Conditions THE NEXT DAY! (USCIS acts so fast when they deny it, but getting approve takes foreverrrrr)
3/8/2021 - Went to USCIS office in person w/o an appointment again. Request to speak w/ supervisor for another interview. Got another interview AT THE SPOT... I didn't bring any supporting documents w/ me.. only driver license & passport..... wasn't expected an interview... So the supervisor interviewed me, and when he asked for original documents... I was like... Can I come back in 2 hours... and you already have all the copies... lol Then he was like yes copy is fine... I got approved AT THE SPOT. Interview was short and easy. He knows that I was super anxious and sad b/c denial situation.
WISH ALL THE BEST TO YOU!!! You will make it to finish line like everyone here.