Hi Luis,
The appeon_workarounds.pbl and related files are located in the developTempFile\appeon_workarounds folder under the PowerServer installation directory. For example, C:\inetpub\wwwroot\appeon\developTempFile\appeon_workarounds.
Please refer to article below for details.
https://docs.appeon.com/ps2020/workarounds_and_api_guide/Introduction_to_Appeon_Workarounds.html
Please note that the function AppeonGetClientIP() takes effect in the deployed PowerServer application, not in the PowerBuilder application. you can find this information in PowerServer online help below.
https://docs.appeon.com/ps2020/workarounds_and_api_guide/Appeon_Client_Functions_wag.html#AppeonGetClientIP_function
Regards,
ZhaoKai
Luis