Form I-94 needed for Form I-129F? : immigration

Hello,

I’m at present petitioning to deliver my fiance right here from the Philippines through I-129F and it says to file “Type I-94 Arrival Departure Report”. We adopted the directions on the web site to attempt to discover the shape on-line, however once we put in my fiance’s document on cbp.gov, the web site mentioned “No Report Discovered for Traveler.” The final time my fiance was out right here within the US was from August 2016 to January 2017, so we’re confused why we’re unable to deliver it up. I used to be questioning if anyone has gone through this expertise and whether it is vital for us to file it within the first place?