I have got into US on b2 converted into f1 received i797. My husband is now on f2 in US.
I have decided to get my two sons into US on f2. I sent My brother to dropbox. vfs people have not accepted the application as the parents are not having a f1/f2 visa stamped in their passport. I797 is not accepted as visa.
They have told that sons must be applied for b2 visa only.
How to proceed in this scenario. Please help.