Hello. Sorry for my poor (google translator), english.
I have the same issue too. Newly I hired a plex pass for one year.
I want to use with the app ps4. I downloaded the application and everything was fine a few days, until I updated to version 0.9.11.7
Since then the app in ps4 not find the server. In the PS4 browser it works, and in the ipad too, but the app no way.
I was looking in the forums and tried several solutions but none worked, the situation is as follows:
The server does not automatically connect (as before), but is manually mapped to port 32400. The server is connect, and I am logged in as danyyyplex
As I said earlier, it works with the PS4 web browser , and also on the ipad. But when I try with the app... "not found the server".
I have the ps4 connected directly to a router in modem mode (Nat1). The computer that makes server is a imac with os X Yosemite.
I have no problems with double NAT, checked with WhatIsMyIP.com
The funny thing is that it worked all right first, and then to upgrade, without changing any situation in the connection, router, ports or anything, has stopped going. Obviously I rebooted the router and the imac thousand times, I deleted the app and re-installed (both ps4 as in the imac)...
I don't know what else I can try. :-(
I took five days with this situation, paying for a service that can not enjoy, I'm very disappointed.
Thanks in advance,
A greeting.