CAandLI

It only took the congressman a few days to find out the reason for denial.  The consulate said that they didn't believe the relationship was real.  Since then we got married and went the CR1 route.  My wife is now in the US.

It only took the congressman a few days to find out the reason for denial.  The consulate said that they didn't believe the relationship was real.  Since then we got married and went the CR1 route.  My wife is now in the US.

It only took the congressman a few days to find out the reason for denial.  The consulate said that they didn't believe the relationship was real.  Since then we got married and went the CR1 route.  My wife is now in the US.

It only took the congressman a few days to find out the reason for denial.  The consulate said that they didn't believe the relationship was real.  Since then we got married and went the CR1 route.  My wife is now in the US.

It only took the congressman a few days to find out the reason for denial.  The consulate said that they didn't believe the relationship was real.  Since then we got married and went the CR1 route.  My wife is now in the US.

It only took the congressman a few days to find out the reason for denial.  The consulate said that they didn't believe the relationship was real.  Since then we got married and went the CR1 route.  My wife is now in the US.

The consulate doesn't allow the petitioner to attend the interview, so I stayed in the US.
 
Only two things stood out to my fiance.  She was repeatedly asked about my job.  She correctly told them that I work from home, the name of my employer, and the I'm a computer programmer.  She was further asked what my employer did and what I programmed.  She responded that she didn't know to both of those.  She didn't really understand that my company is just a consulting company and she couldn't remember the tool I use to program.  She is not tech-savvy at all.  She also said that I sometimes travel to take tests.  He asked for further explanation, but she doesn't understand that these are certification tests related to my job.
 
She was also asked how much contact she had with my kids.  She replied that she had seen pictures of my kids but since I rarely see them, she hasn't talked to them.
 
So based on these questions, the only thing we can think of is that we were denied for lack of proving a relationship.

It only took the congressman a few days to find out the reason for denial.  The consulate said that they didn't believe the relationship was real.  Since then we got married and went the CR1 route.  My wife is now in the US.

It only took the congressman a few days to find out the reason for denial.  The consulate said that they didn't believe the relationship was real.  Since then we got married and went the CR1 route.  My wife is now in the US.

It only took the congressman a few days to find out the reason for denial.  The consulate said that they didn't believe the relationship was real.  Since then we got married and went the CR1 route.  My wife is now in the US.

Inquire through your senator the exact detailed reason of your denial.
Have him request a second interview, very slim chance but while he is inquiring for the reason he may as well ask.
Be at the premises if granted, even though they won't let you in.
 
Visit again, gather more relationship evidence.
The only other way is to email them yourself (you may not get an answer) or file a FOIA request (that takes a very long time).
Your case will be returned to USCIS where it will be purposely expired and you need to re file a K1 or better yet, marry and
file a CR1. Fix the issues that you think are the problem, front load your next petition with quality evidence, her interaction
online with your kids and make sure she understands what your your job entails so you won't be denied again.

Just got a message that Trump is signing an Executive Order today to authorize "extreme vetting" of immigrants.  I hope this doesn't cause further delays for us.