How to access to the device using GUI(Configuration Utility) after ssl vpn connection

[Jaehyeon_Park]

I changed the ssl port and it is possible to connect through the network of my PC.
However, after connecting to ssl vpn through APM, I can't access it through the device's self IP.

How can I do it?

Device Self IP is 10.2.1.18

[CA_Valli]

Hello, when you connect to the VPN do all firewalls allow connection to F5 IP on port 443? 

You can also check if you have configured ACL on F5 Managemet IP that might disallow your SSLVPN IP