I configured sslvpn on nsx esg. When the client logs into esg normally, the client can't ping the server ip, but can access various applications and services on the server. I checked the firewall and didn't see any problems?
It is very likely a firewall problem if only ICMP (Ping) does not work. Either the ESG firewall, DFW or a local host firewall. Windows blocks ICMP from outside of the trusted networks by default, for example.
Add the app vm to NSX DFW exclusion list, if the client still can not ping the server ip , this should not be a firewall issue.