I was flashing a MS28 today and in JF I hit Erase instead of Read. I panicked and I turned my CK3 off. In hindsight I should have just let it continue because it reads and asks to save firmware and JF log which I didnt save

Now i tried to read it agian in JF it reads it but it says there is no Key in the firmware. Is there ANYTIHNG at all I can do?