US Immigration from Nigeria

Hello, I have a question on behalf of someone else. If a US citizen files a spousal visa application and the case moves through the process all the way to the interview stage. During the interview, the immigrant wife finds out that the husband has written a letter to withdraw the application. He never advised her that he intended to do that and gave her the necessary documents for the interview. The CO told her what the husband did, gave her a 221 g and placed the case in administrative processing. The husband will not answer any calls from his wife now and seems to have moved on to another relationship. Is there anything the wife can do about the case? Or, is the case over since he has withdrawn?

My Wife finally has her interview at the Consulate the beginning of February and I have a predicament I'm trying to figure out how to handle.

We were DQ'd in August 2021, and after I filed my 2021 taxes I uploaded my tax documents, IRS transcript and an updated I-864 to the CEAC in July of 2022.

I changed employers in October of 2022 and not sure what I should do.

1. Do I upload another I-864 showing my new employer and add paystubs from when I started in October along with an Employment Verification Letter? (taxes for 2022 will likely not be completed in time for the interview but I do have the W2 which reflects my pay from October 10, 2022 to end of year from new job). I've been told that with such a short time at my new employer they may ask for a joint sponsor at the interview. By the time of the interview I will have been with new employer for almost 4 months.

2. Do I just leave it as is with the documents that were uploaded in July 2022? My worry is if they ask her where I work she would have to say my previous employer, or it may be possible they request recent pay stubs to ensure I am still employed with my old job which I could not produce.

Has anyone had any success on approval from the embassy sending a expedite letter due to financial loss? If so can someone please help me I currently just had our 1st child and can t work need my husband to care for our child also how do I ask for assistance from my congressman to write letter on my behalf and does it work

Please I have a question. In January of last year, I filed for an AOS, which was a family-based application. At the time, my son was 20 years old, and he turned 21 this past March. Unfortunately, only his application was denied. My question is, would I be able to file for him when I receive my 2 year green card?

Good day everyone. Please I have a question about filing I-130 for parent with children under 21 years of age. I am petitioning for my parent. but i have brothers who are under 21 years of age. Will my brothers able to benefit from my petition for my parent or I need to petition separate for my brothers? Thanks for your response guys