I did upgrade my application from PB2019 to PB2019R3 on my VM. It worked fine. Then I recompiled it and move to another server for users use. I got the error message : "Runtime path not exist, path C:\Program Files (x86)\Appeon\Common\PowerBuilder\Runtime 19.2.0.2728!". The users share shortcut on network drive and network drive does not have the directory \Program Files\Appeon\Common\PowerBuilder\. Any ideas to fix it. Do I need to copy directory to network drive ? Thank in advance.