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RCON

ASA & ASE

Fix ARK RCON Connection Failed or Timeout

Problem Overview

ARK Server Manager RCON console cannot connect to the server or displays "Connection Refused".

Common Symptoms

RCON status remains offline
Console error: "Connection refused on 127.0.0.1:27020"

Likely Causes

RCONEnabled=True missing from GameUserSettings.ini
Server RCON port mismatched with Manager setting
RCON password missing or empty string

Verified Step-by-Step Solution

1

In ARK Server Manager, open INI Settings -> [ServerSettings].

2

Verify `RCONEnabled=True`.

3

Set `RCONPort=27020` (or your preferred port).

4

Set `ServerAdminPassword=YourSecurePassword`.

5

Restart server and reconnect via RCON Console tab.

How to Verify the Fix Works

Type `GetChat` or `ListPlayers` in Manager RCON console to verify response.