US Immigration from Bolivia

After my wife arrives in the US, how do we do about name change?

Embassy stated that there was an error on the I864 on Feb 1. I fixed the error and resubmitted. Asked them if it was correct. No response. How long does it take the embassy to go and change the status.

This is so frustrating.

Looking for an estimate. Once everything is complete at the embassy. How long does it for the embassy to put the visa in the passport? 1 week? 2 weeks?

Thanks

My wife had her interview today (2/1). The embassy said I needed to resubmit I864 to them for my step-daughter.

For part 2 I have my step-daughter info.

Part 3.1 - I checked yes

Part 3.2 - I checked yes

Family member 1 (4.a - 6) I put my wife's info

Family member 2 (9.a - 11) I put my step-daughter info

Was this correct?

Consulate circled Family member 2 and I do not know the problem

Thx

My wife's and daughter's medical appointment is this Friday. They are requiring that both are fully vaccinated for COVID. I thought this was stopped?

Anyone know?