My interview agent (messed) up and didn't get my fingerprints correctly

[USS_Voyager 1,972]

1 minute ago, jesslieb said:

Thank you for your answer. I'm hoping i can reach someone at some point and set a later date with them. But since they're expecting me tomorrow I'm not sure I can talk to them by then and that's why i wanted to make sure it wouldn't have terrible consequences. 

That is not how US immigration works, usually. They tell you what to do, when to do it, and you do it exactly the way they want to do it. Otherwise, no visas. 

[Ann&James 179]

Just now, jesslieb said:

I had my green card interview at the US embassy in Paris on October 2^nd.

Today, October 22^nd, I received a voicemail message from them. They said they didn't get my fingerprints correctly and that I needed to come tomorrow or the day after tomorrow, between 9am and 10am.

I can't come, obviously. Because I work and also because I live on the other side of France.

Here is my question : What happens if I don't show up on the days mentioned? Does a voicemail message has any legal value?

 

I wasn't given any name, number or email address to reach them. I tried calling with phone numbers on the internet but nobody seemed to know with which person to put me through.

 

Second question : We're very close to our 2^nd year anniversary, in December. Would postponing the approval date allow me to get a 10 year green card? Or is it based on the date of the interview?

You should try to do the biometrics on one of the days that the embassy gave you. You have 6 months after your medical to enter the us. With your timeline you should be able to enter after you second anniversary and get you 10 year greencard.