SOLVED TrueNAS: Plex NAT-Jail (No soup for you!)

[TheHellSite]

Hello,

I have already been successful using DHCP and static IP, but I would like to use Plex in a NAT jail.
You can find the jail config and plex config at the end.
I found some posts in the forum and on reddit stating one would have to do the things listed below.
- create a tcp port forward in the jail for tcp port 32400
- added allowedNetworks="0.0.0.0/0" to the Preferences.xml
(Note: I am using 0.0.0.0/0 just for troubleshooting, as 192.168.2.0/24 also didn't work)

The port forwarding part is working fine. I have access to the local plex website using "http://192.168.2.251:32400/web".
It also lets me log in to my plex account using the link above.
But the setup wizard is just not showing up, I am always prompted with "No soup for you! You do not have access to this server".

Show : jail_config

Code:

{
    "basejail": 1,
    "boot": 1,
    "defaultrouter": "172.16.0.1",
    "host_hostname": "plexmediaserver",
    "host_hostuuid": "plexmediaserver",
    "ip4": "new",
    "ip4_addr": "vnet0|172.16.0.2/30",
    "jail_zfs_dataset": "iocage/jails/plexmediaserver/data",
    "last_started": "2021-03-12 09:35:37",
    "nat": 1,
    "nat_forwards": "tcp(32400:32400)",
    "plugin_name": "plexmediaserver",
    "plugin_repository": "https://github.com/freenas/iocage-ix-plugins.git",
    "release": "12.1-RELEASE-p13",
    "type": "pluginv2",
    "vnet": 1,
    "vnet0_mac": "0210133d6baa 0210133d6bab"
}

Show : Preferences.xml

Code:

<?xml version="1.0" encoding="utf-8"?>
<Preferences OldestPreviousVersion="1.21.4.4079-1b7748a7b" MachineIdentifier="928b6f77-034f-4074-9ad6-071954ccfe19" ProcessedMachineIdentifier="0e89dcb80c5e2ade4fee8c542fcbd47c8b8c2d7a" AnonymousMachineIdentifier="26aff773-5df6-49c9-b70e-ccf4c3aa9b03" MetricsEpoch="1" allowedNetworks="0.0.0.0/0"/>

 

[TheHellSite]

SOLVED

The error was an extra space inbetween the allowed networks.
WRONG: allowedNetworks="192.168.2.0/24, 192.168.3.0/24" or allowedNetworks="0.0.0.0/0"
RIGHT: allowedNetworks="192.168.2.0/24,192.168.3.0/24"