Just had to do an upgrade of PowerServer to the 2019 version but now after I deploy the application successfully when I try to run it gives the attached error.
I'm still running PB 2017 and do not wish to upgrade at this time to 2019.
I'm guessing I need to somehow upgrade the Appeon client inside PB but is there a way to just update that without updating PB?
Thank you for letting us know the resolution!