I have both enabled
Automatic System Updates
.Automatic Module Updates
On the System update tab it shows it hasnt checked for 3 weeks but I have the schedule set to run every Sat. If I manually check it will check, download and update fine if there is one. Same for the module updates as well.
Current System Update Status:
Idle
Refresh page
Last Online Check Status:
3 weeks ago (Complete)
Last System Update:
4 weeks ago (Complete)