US Immigration from Ukraine

My wife applied and was approved for her daughter's green card. Problem is her daughter, because of Covid, moved back to Ukraine from Czech Republic, where she was going to school. We've sent letters and submitted correspondence online, but have not heard back from anyone about the address change. Any ideas?

Hi have question ?

As the year roles around again do I have to reapply for the EAD card . Are is their a new rule out that the card is good for 2 years ?????

Thanks

PSA, the USCIS has instructions on how to expedite your I-131 in the instructions pdf file on their webpage but we followed those instructions exactly and when I got off the phone with the customer service representative just now, they said that they had no record that the application had requested expediting service and the customer service rep said they weren't aware of the instructions to write "EXPEDITE" in the top right corner of the application even after spending about 10 minutes searching for those instructions while I was on hold. So my advice is follow the instructions but realize that following the instructions is not going to get your request made. After you get your NOA, call and make sure to request expediting through a customer service rep.

Regards,

Stephen and Antonina

Our interview is scheduled. I did everything myself up until here. There is no instructions how to sign up on the site. Can someone help me?

Has anyone gotten an interview and tried to extend it one month? How do I do this? Or will they put me back in the queue and it will again be an unknown wait?