Connectivity issues
One of your first tests when configuring a new policy should be to determine whether allowed traffic is flowing to your servers. Investigate the following connectivity issues if traffic does not reach the destination servers:
• Is there a FortiADC policy for the destination servers? By default, FortiADC allows traffic to reach a backend server. However, the virtual servers must also be configured before traffic can pass through.
• If your network utilizes secure connections (HTTPS) and there is no traffic flow, is there a problem with your certificate?