I have an app that when installed I want to set a registry key to set an option and keep users from calling in.  I have the configuration created and working correctly and it is assigned to the dynamic group of all computers with that software installed.

I recently installed the software on a new computer and verified that desktop central has it inventoried and that the computer has been added into the dynamic group.  Currently the dynamic group is showing 24 computers in it, however the configuration deployment only shows it being deployed to 23 (it doesn't have the computer I installed it on an hour ago).  

When does the configuration deployment update the computers it is deploying to?