PowerServer (PB Edition) must be activated before you can deploy any apps to PowerServer. For how to activate PowerServer, please follow the Activating PowerServer (PB Edition) section in the Appeon License User Guide, or the License Management section in the PowerServer Configuration Guide for .NET in the PowerServer (PB Edition) Help.

PowerServer (PB Edition) Help is a standalone help which can be accessed from Windows Start | Appeon | PowerBuilder 2019 R3 | PowerServer | Help 2020 after installation.