Complete the following steps to configure logon point for Access Gateway 5.0.4 with StoreFront 2.5 for Receiver.
Create a new logon point in Access Gateway with Basic Type and check Authenticate with Web Interface.
Click the Website Configuration.
Add the StoreFront FQDN in the Web Address field.
Add the legacy full PNAgent path as shown in the following screen shot:
Enable the Configure Legacy Support on the StoreFront server.