WSUS - Index was outside the bounds of the array
I didn’t Microsoft is so bad at WSUS…the issue was KB3159706 was recently installed on our SCCM WSUS Server…and everything broke after that… https://www.sepago.de/blog/2016/04/22/wsus-service-stopped-do-not-install-kb3148812-on-configuration-manager-or-wsus