Long time plex user here. Kind of embarrassing since i work on networking for a career but last week my plex server suddenly cant be seen from the outside. Ive got a class D address from my ISP and non static which is fine. Ive setup my home network to give the server a static ip of 192.168.1.141 using DHCP reservation. Ive also port forwarded 32400 since its defaulted. I still can not get to my own server suddenly from the outside. I put up a dumb switch on that network just to confirm and it works suddenly. Anyone know why a cisco n900 (ea4500) router would be hindering plex suddenly.
Ive not called the isp yet either to see if they can block applications via ports or mac addresses to the devices yet.
Any help appreciated.
I've also bridged the connection between my modem and router and that did not solve it.
Anyone seen this or have any help on how to solve this?