Can I stop an I-751 application as the petitioner? My spouse does not meet the conditions for a good faith marriage. He lied in our initial interview with USCIS, he cheated, had an ongoing affair, abandoned our home & marriage. I did not know about the affair when we completed the paperwork to remove conditions. He has not changed his address since leaving 10 months ago. I even have a text from him in which he states immigration doesn’t need to know anything about this. What steps can I take?