Connecting to Git or SVN through a proxy server is supported; but connecting to VSS through a proxy server is not supported yet.
To connect to Git or SVN through a proxy server, you will need to configure the proxy server IP address and port number in the PB.ini file (by default, the INI file is located in C:\Users\[username]\appdata\local\appeon\powerbuilder [version]\). Copy the following section to the INI file and set the appropriate value for the proxy server:
[SourceControlProxy] Url=192.0.0.88 Port=80 Username= Password= Timeout=10
