To upgrade from PowerServer 2021 or earlier
PowerServer 2020 or earlier cannot be upgraded to PowerServer 2022; and applications deployed with PowerServer 2020 or earlier cannot work with PowerServer 2022.
PowerServer 2021 can be upgraded to PowerServer 2022; applications deployed with PowerServer 2021 must be re-deployed using PowerServer 2022. Make sure to follow the instructions in Upgrading PowerServer projects.
