Why is the “Cancel selected deployment” option grayed out?

Answer

• The deployment task status is “Scheduled” (the time has not come yet for that deployment task to begin execution)
• All 3 of the following conditions are met:

1. The deployment task status is “Running…” or “Incomplete” (the task has begun execution, but is not finished yet)
2. There are computers on which the deployment is re-scheduled 
3. None of the computers have the deployment status of “incomplete”