Check the status of your form!
I efiled a Form 4 on 20 Sept 23. Yesterday, I logged onto the ATF efile website, couldn’t find status anywhere by using my control number, to include reject tab. So, I called 304-616-4500 and waited over an hour to speak to someone. My form had been approved on 8 Feb! Called my dealer, was told that ATF was in the shop just the day before, and they hadn’t received email. When they checked their dealer folder, my approval was there! The ATF examiner mentioned there had been a recent glitch in the system, but I think it was my phone call that pushed the form through.