I too had this problem with that chip on circuit board.. I ended up ordering a whole motherboard and it solved the signal issue . Now only thing is I’m scared to update . And it never says homepoint set check it on map anymore .. makes me nervous .. anyway just figured I’d post in here and see if anyone has come up with a solution . I brought my drone to a man here in Memphis to try to do the modification. But it was so little he couldn’t do it