How often is the auto-reply sent when it’s activated?
The system sends an auto-reply message once per week, per email address. Future-dated start and end dates are effective as of 12:01am of the day. For example, if you set a start date of January 10, 2009 and an end date of January 15, 2009, messages will be sent starting January 10, 2009 at 12:00am until January 14, 2009 at 11:59pm.