Server Unavailable

I’m not sure what happened, My Plex was working fine then all of a sudden I got a “Server unavailable”.

As far as I know nothings changed, I didn’t even restart my computer, All of a sudden my Plex web app just tells me that my server is unavailable when my server is running on my computer.

Tell us a little of your system, is it linux?windows?osx?

Can you share logs for plex?

Sorry, I forgot to mention my System.

I’m on Windows 7 64Bit Using the Web App

Plex Server Version is 1.0.0.2261-a17e99e

What is running on 192.168.2.150?
Jul 09, 2016 20:02:19.976 [5668] ERROR - Network Service: Error in browser handle read: 995 (The I/O operation has been aborted because of either a thread exit or an application request) socket=-1
Jul 09, 2016 20:02:20.176 [8224] ERROR - Error issuing curl_easy_perform(handle): 7
Jul 09, 2016 20:02:20.176 [8224] ERROR - Error parsing content.
Jul 09, 2016 20:02:20.577 [8420] ERROR - Error issuing curl_easy_perform(handle): 7
Jul 09, 2016 20:02:20.577 [8420] ERROR - Error parsing content.
Jul 09, 2016 20:02:22.156 [3696] ERROR - MyPlex: mapping failed due to potential double NAT configuration
Jul 09, 2016 20:02:32.389 [7652] ERROR - Error issuing curl_easy_perform(handle): 7
Jul 09, 2016 20:02:32.389 [7652] ERROR - Crash Reporter: Error uploaded, HTTP response code -7.
Jul 09, 2016 20:02:44.445 [7652] ERROR - Error issuing curl_easy_perform(handle): 7
Jul 09, 2016 20:02:44.445 [7652] ERROR - Crash Reporter: Error uploaded, HTTP response code -7.
Jul 09, 2016 20:02:46.281 [6764] ERROR - XML: Entity: line 2:
Jul 09, 2016 20:02:46.281 [6764] ERROR - XML: parser
Jul 09, 2016 20:02:46.281 [6764] ERROR - XML: error :
Jul 09, 2016 20:02:46.281 [6764] ERROR - XML: Start tag expected, ‘<’ not found
Jul 09, 2016 20:02:46.281 [6764] ERROR - XML: invalid request
Jul 09, 2016 20:02:46.281 [6764] ERROR - XML: ^
Jul 09, 2016 20:02:46.281 [6764] ERROR - Error parsing content.
Jul 09, 2016 20:02:46.281 [6764] ERROR - SSDP: Error parsing device schema for http://192.168.2.150:52277
Jul 09, 2016 20:02:56.448 [7652] ERROR - Error issuing curl_easy_perform(handle): 7
Jul 09, 2016 20:02:56.448 [7652] ERROR - Crash Reporter: Error uploaded, HTTP response code -7.
Jul 09, 2016 20:06:51.031 [5668] ERROR - Network Service: Error in advertiser handle read: 995 (The I/O operation has been aborted because of either a thread exit or an application request) socket=-1

Seams like you are behind a double NAT causing commucation issue between your plex server and plex.tv

does it work if you go to ip directly ? eg 192.168.2.xxx:32400/web?

192.168.2.150 is my Computer, Aka my server.

If I connect to 192.168.2.xxx:32400/web with my Ip it does not connect.

Whats weird is that everything was working before, And nothing that I know of changed. Literally an hour before I posted everything worked fine, All of a sudden it just stopped.

Hmm, is there anything on 192.168.1.0/24? I am suspecting your ISP is introducing CGN, From your logs your server is not running to try restarting it, restarting computer and even ruter.

I just got done restarting my computer, To my surprise everything worked!

I’m not sure why it went down but now its fixed.

I’m currently using AT&T Uverse, So I have had a problem with the double NAT before with remote server hosting, But I’ve since then cleared that up.

Thank you for your help!

I really Appreciate it!

Looked like an ip conflic it core of plex, quick way to fix that is reboot, since it stores files in temp and appdata which are cumbersome to edit.

Keep an eye on ATT when they do get CGN it will be a royal pain in the … to get plex working

Same crap happened to me, I have Three servers running on three different PC’s (windows 10) server 1, 2 and 3. earlier today I ouls Access all thre servers from any of the Three computers, all of a sudden, my main computer (placed in the living room) are not able to Access the server where all my media file are stored. server 1 can Access all Three, server 2 can Access all Three, but server 3 can only Access server 2 and 3… So my evening of Peace was messed up by a angry wife and two crying children… Thank you PLEX !!!
I have rebooted, reinstalled and checked all settings, signed out and in again, resterted routers and switches, , but nothing changes.
So the upcoming weekend is about to be a hard test of pation.