Help. Kid missing school

I honestly screwed up…I think. My child received a G&T offer for 1st grade and I accepted an offer assuming it was in Brooklyn (I missed other offers). It is in Manhattan and in a different district than where I live. Last 2024-2025 school year I moved mid way of the semester from South Brooklyn to North Brooklyn, but finish her school year there. According to the New York Schools account, she is currently enrolled at her old school. My child old school says her new school must contact them to unenroll her. Her new school says bring her in order to unenroll her from the old school. Also I’d like to add the Manhattan school is on a provisional admission. Yes, I did go to the school district to try to switch schools in my district but they were of no help. I took their advice and called the schools in my district. All were saying there were no seats were available though she is number 2 & 3 on two different waitlists. So yeah. I don’t know what to do at this point and she already missing the 3rd day. Any help or pointers?