This section highlights important notes for application upgrade.
For PowerClient deployment
For applications that have been deployed via PowerClient in PowerBuilder 2019 R3, after upgrading to 2022 R3 GA, please 1) re-configure the Web server profile, 2) upload Cloud App Launcher and Runtime to the server again, and 3) deploy the PowerClient projects again.
For PowerServer 2020 or earlier
PowerServer 2022 R3 is a brand new product, totally different from PowerServer 2020 or earlier, therefore:
PowerServer 2020 or earlier cannot be upgraded to PowerServer 2022 R3; and applications deployed with PowerServer 2020 or earlier cannot work with PowerServer 2022 R3.
