You need to correct whatever is in error and resubmit with the green paper on top.

It will be a while before you hear back. You can keep checking the status of your case using USCIS online tools.

You cannot travel on a receipt unless you hold a specific status. I highly recommend talking to an immigration attorney before you travel.

You need a valid visa to come back to the country. I recommend talking to an immigration attorney to see what your options are.

H4 holder is moving out of US after Cap 2022 H1b approval with i797A?

I agree with my colleague above. Depending upon what your petition was filed under, you may leave the country and come back on H4.

My green card expired, can I travel outside the us with a I-551 stamp?

You need apply for a renewal and then make an infopass appointment with the USCIS.

Talk to an immigration attorney and figure out the best way for her to get her green card.

I sent my Adjustment of status application to Chicago lockbox facility on March 16 2021 did not receive any response yet.

USCIS receipts are now taking more than a month to be issued.

Is it possible to get H1B Visa while having criminal record in my hometown ?

I agree with all of my colleagues above. You need to consult an immigration attorney to see whether you are inadmissible.

How long does it take NVC to review resubmitted documents?

You can check their processing times on their website. If it is taking longer, send them an inquiry.