Case approved in 2015. Priority date is not current but nvc status update is showing to choose agent. I don't have any invoice

Looks like your priority date is not current. Speak to an immigration attorney who can advise you on how to proceed.

Interview letter asks to bring original civil documents but I had already submitted the original civil documents. (I- 130 f4)

Go speak to an immigration attorney who can advise you on how proceed.

Green card 10 years was denied because mistake

You need to contact an immigration attorney who can advise you on how to proceed.

N400 Interview appointment canceled over 1 year

You may have some grounds to file a mandamus. You should speak to a local immigration attorney on how to proceed.

If your wife had a visa denial make sure she discloses it. If you want further advice you should contact an immigration attorney.

My mom entered the us on april 10 . She didn't receive her greencard yet .she has to go back to her country for an emergency

Your mom should speak to an immigration attorney to advise her on the particulars of her case before she leaves the United States.

Extension of conditional Resident greencard

I agree with my colleague above. If you have any further questions please contact an immigration attorney who can advise you.

What documents can show proof of ongoing relationship for a CR-1 visa?

Any evidence of your relationship. Logs of phone calls, receipts of money sent back and forth, receipts of gifts and Skype logs are also good. You...

I have neen in usa on f1 visa and wants a ssn number.

You should consult an immigration attorney who can advise you.

I am applying for a green card but do not wish to sponsor my husband. Can he file the paperwork himself using my papers?

You should speak to an immigration attorney to advise you on how to proceed.