Voting starts in March for the Drupal Association Board election.
First thing is if you try to save node with required scheduler field with a blank time field then you will have same error:
The value input for field Unpublish on is invalid: The value 2012-09-26 does not match the expected format.
We are really didn't use 'Time' field, because of this I tried to hide it into scheduler settings:
But I have got an error: