Auto tune event

[dandnsmith]

I just returned after some days away to find an auto-tune event scheduled for 14 may at 0430.
It doesn't disappear when I try to delete it from the web view.
I'm running CF3.03.
Can anyone enlighten me as to source and implications - I feel I should already know, but my mind is blank?

 

[Black Hole]

It's usually firmware update searches that get schedules for 0430, but either way:

Preventing External Events from Disturbing the CF (click)

 

[dandnsmith]

Thank you - I already had a daily event for 0420-0440 to try to preclude such things