I dont know how, but my GBA .cia VC injects became broken. I downloaded them about a month ago and all of them worked fine up until a moment ago. Now if I try to boot them, I get a black screen and the generic "An error has occurred. Press and hold the power button" message. I just tried to reinstall some and still has the same error. Using a9lh+luma on 9.2 CFW and even tried downloading the NAND FIRM cia from Aurora Wright Luma github and is still having problems.