I have an iPhone 6, that is jailbroken. It's time to renew my 7 day jailbreak with the Yalu IPA file. The issue is not with Cydia Impactor, or the Yalu IPA file. The issue is with the iPhone itself. I tested Impactor, and Yalu on someone else iPhone, and they were able the re-sign Yalu for 7 days. I even tried to jailbreak on a different computer. I've also tried different lightning bolt cables, I've also tried the Hard reset, but to no avail. Does anyone know what I should do? I haven't seen any reports of this on the internet from anyone.