Try both edit mask and format as "hh:mm AM/PM" and initial value 12:00 with no PM and no quotes..
By 00:00 PM do you mean a minute after 23:59?
Try both edit mask and format as "hh:mm AM/PM" and initial value 12:00 with no PM and no quotes..
By 00:00 PM do you mean a minute after 23:59?