Hello there, I need some help like really really bad. I tried to install the AGB_Firm patch so I could get a nice boot screen from the GBA since I really loved that screen. So I went and deleted it from my sysnand like one tutorial said for me to do, and I powered on a cia of Zero Mission I made ready to love the GBA boot screen. Though instead I got the error message that says a error has occurred, I thought maybe If updated my sysnand and downgraded again that would fix the problem but it did not. So here I am, hoping that someone here could tell me how to fix it, or if I am unable to play GBA games anymore because of a stupid mistake. The system having this problem is a 2DS, so I don't think I can downgrade back to 3.0 to get it either. So please if anyone knows how to fix this please tell me. I love the GBA to death and I would hate if I had to give up on it.