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failed to preauthenticate: Method not found: void LiteNetLib.Utils.NetDataWriter.Put(string)"

Server Issues Misc

Description of issue When users try to connect to the server they get an error, and LocalAdmin re...

Updated 1 day ago by Denty

IOException: Sharing violation on path AppData\Roaming\SCP Secret Laboratory\registry.txt

Clients Misc

Description of issue Players get immediately kicked back out to the main menu of the game when jo...

Updated 4 days ago by Zenlet

Authentication error - Winsock error: 10054

Clients Connection Issues

Description of issue Some players cannot connect to the game due to government internet restricti...

Updated 6 days ago by techman36

Disabling Startup Apps

Common Debugging steps

Some apps on your computer start up before you can log in to your computer. You may notice this w...

Updated 1 week ago by techman36

I'm getting low FPS/Limited FPS

Clients Performance issues

There are multiple causes for low FPS, This will walk you through all possible solutions. 1. Clea...

Updated 1 week ago by techman36

How do I make a bug report?

Bug reports

Please note that the Technical Support team cannot assist with bug reports, nor with their resolu...

Updated 1 week ago by techman36

Client & Server Launch Options for SCP: Secret Laboratory

Common Debugging steps

This page lists various launch options you can use when starting SCP: Secret Laboratory. These op...

Updated 1 week ago by Kf637

Failed to download servers list. Invalid Signature

Clients Server List loading errors

Description of issue Error shown on the server list: “Server list has an invalid signature!”, not...

Updated 1 week ago by Zenlet

I keep getting kicked with the error “Client failed to authenticate in time”!

Clients Connection Issues

Description of issue This issue is typically caused by a user’s authentication token being reject...

Updated 2 weeks ago by Lazar

I keep getting kicked with the error “Authentication timeout exceeded”!

Clients Connection Issues

Description of issue This issue is typically caused by a user’s authentication token being reject...

Updated 2 weeks ago by Lazar

Resolving crash issues

Common Debugging steps

This is a generic guide with resolutions to resolve issues. Following the below instructions will...

Updated 2 weeks ago by Lazar

I’m getting massive walls of red and yellow text in my Player Console mentioning “a task was cancelled”!

Clients Server List loading errors

Description of Issue This issue is typically caused by the game client failing to authenticate pr...

Updated 2 weeks ago by Lazar

Remote Admin Panel

Server Guides

The Remote Admin panel is a menu that helps moderators and administrators of servers in doing the...

Updated 2 weeks ago by Kf637

1. How to create a Dedicated Server

Server Guides Hosting a Server 101

Windows Installation Ensure you meet the requirements Minimum Specs: 3 GB RAM, 2 Core CPU, 4 GB S...

Updated 1 month ago by Lazar

0. Renting a game server

Server Guides Hosting a Server 101

Renting a game server is the simplest way to host a server, as almost everything is done for you....

Updated 1 month ago by Denty

InternalServerError when server gets verified

Server Issues Network issues

Description of issue This issue happens when the server gets verified in our central servers. Fo...

Updated 1 month ago by Zenlet

4. How do I verify my server? A step by step guide

Server Guides Hosting a Server 101

Firstly, that you have an SCP:SL server online and active. See here for a guide on how to create...

Updated 1 month ago by Zenlet

Contacting the Safety & Compliance team

Server Guides

This guide explains how to contact the SCP:SL Safety & Compliance Team via email for issues such ...

Updated 1 month ago by Zenlet

2. Gameplay Config Setup

Server Guides Hosting a Server 101

The config_gameplay.txt file (often simply referred to as the Gameplay Config file) is used to se...

Updated 1 month ago by Kf637

SteamCMD: Error! App state is 0x2 after update job

Server Issues Misc

Description of issue: When trying to install or update the dedicated server via SteamCMD, it will...

Updated 1 month ago by Denty