I've been having this issue for a few days. When I open Cydia everything loads but when I go to packages, or changes or even manage it is blank as if I don't have anything on my phone. I've googled to all ends and can't figure out how to fix it. I'm not the most tech- savvy person so hopefully someone here can help me.
I am hoping to find a solution without having to restore and re-jailbreak.