Scheduled Task on SSL

[TheDrider]

I'm trying to create a CF Scheduled Task to run backround maintenance for an application (auto-archiving old information, disable inactive users...). Works fine on http, but I can't seem to run the same task on SSL.

When I try to execute the task I get an instant error message:
[red]
There was an error running your scheduled task. Reasons for which scheduled tasks might fail include:

[ul]
[li]The URL is a redirection URL. [/li]
[li]The URL is protected by IIS NT Challenge/Response or Apache .htaccess password. The Username and Password text fields for editing a scheduled task are intended to support Basic Authentication only. [/li]
[li]The Domain Name lookup failed. Try using the IP address of the domain whenever possible. [/li]
[li]The URL is an SSL site, but the SSL port was specified incorrectly. [/li]
[li]The Web site is not responding. [/li]
[li]The directory specified for published results does not exist. [/li]
[/ul]
[/red]

Since it works fine with SSL turned off, I would imagine this is the problem. How do I specify the SSL port correctly? The help file was less than helpful. I've tried both methods below:

https://my.server.mil/Tasks/task_UserDisable.cfm

https://my.server.mil:443/Tasks/task_UserDisable.cfm

Thanks