how can i check this in my winbox? i see a public address in PLEX page..do you mean it?Are you sure you have public address (i.e. not 10.x.x.x, 192.168.x.x, 172.16-31.x.x, 100.64-127.x.x) on your router? Without it, no port forwarding will help you.
for my network on LTE1 it shows Dynamic..Look in IP->Addresses and there will be all addresses on router, static and dynamic.
publicBut is it public or not (see the ranges I posted)?
21 ;;; Plex Ports - TCP chain=forward protocol=tcp dst-port=3005,8324,32469 22 ;;; Plex Ports - TCP chain=forward protocol=udp dst-port=1900,5353,32412-32414