Just suddenly, my Cydia changes won't refresh, so I can't get Package Updates. It says the last time updated was May 11th, 2017 at 12:00AM, which is quite strange. I've reinstalled Cydia, not restored, re-added a source, made my settings to developer, and still haven't resolved it. I don't know how long its been since it has updated, but if anyone could help me it would be great.

-Thanks, Chibichuba.