[Bug]: Palworld doesn't appear in server list but it's possible to connect directly with ip

### User story

I would like the server appear in server list

### Game

Palworld

### Linux distro

RedHat 7, Other

### Command

command: start

### Further information

I have a problem with the Palworld server. I noticed right away, even without entering any parameters in the cfg configuration file, that the server was not visible in any way.

When I enter the ip-address and port in the bottom right hand corner it lets me in but if I search for it it won't let me in.

If I search for it once in the recent servers I find it but if I try to enter from there it won't let me in.

Basically it does not show me the server in the list of servers and only lets me in if I manually enter the ip and port in the bottom right-hand corner.

### Relevant log output

```shell
Startup Options in Palworld/lgsm/config-lgsm/pwserver/pwserver.cfg

startparameters="EpicApp=PalServer -useperfthreads -NoAsyncLoadingThread -UseMultithreadForDS -servername='${servername}' -queryport=27015 -RCONEnabled=True"

Ports:

ss -tuplwn | grep PalServer-Linux
udp UNCONN 0 0 *:8211 *:* users:(("PalServer-Linux",pid=4751,fd=42))
udp UNCONN 0 0 *:27015 *:* users:(("PalServer-Linux",pid=4751,fd=22))
tcp LISTEN 0 1 *:1985 *:* users:(("PalServer-Linux",pid=4751,fd=43))
tcp LISTEN 0 128 127.0.0.1:42543 *:* users:(("PalServer-Linux",pid=4751,fd=16))
```

### Steps to reproduce

pwserver start