ckoos I get this error in my browser:
192.168.12.115 refused to connect.
That IP address address does not have an HTTP sever.
The only usable server on the ASIAIR is the Samba server to access (read-only) the storage on the ASIAIR.
If you use macos, use the Go Menu in the Finder's menu bar, and select "Connect to Server..." by using the Samba address, e.g., smb://192.168.12.115, you should be able to reach the ASIAIR sever and mount a drive using Guest (no password). From there, the ASIAIR storage looks just like any other read-only volume to Finder.
Chen