Recently Updated Pages
Port forwarding
In order for other players to connect to your server, you must open a specific port on your route...
How to disable windows firewall
Using the Windows Firewall App Windows 11, 10, and 8 users can disable the firewall from the fire...
How to access LocalAdmin log files
LocalAdmin log files are generated every time LocalAdmin is started. Depending on the LocalAdmin ...
Exclude SCPSL from anti-viruses
Malwarebytes Windows Defender ESET Kaspersky Avast Norton Bitdefender McAfee
Complete removal of GPU drivers
This guide will explain how to completely remove every trace of your current driver installation....
Client & Server Launch Options for SCP: Secret Laboratory
This page lists various launch options you can use when starting SCP: Secret Laboratory. These op...
Game stuck on running install script on Steam
Description of issue Game is stuck on "running install script" on Steam, not allowing you to play...
Getting kicked at round end straight to main menu - no disconnect message
Description of Issue If your Player.log contains lines like: Playerlog.txt Server is performing ...
SCP:SL appears washed out, overly bright, or pale
Description of issue Some users may experience the game appearing extremely washed out with low c...
My microphone isn't working!
User Self Diagnosis Guide Bandaid Fix This is a very simple and almost guarantee solution, but d...
I see my cursor/mouse on the center of my screen while playing
This issue means that you can see your cursor/mouse right in the middle of your screen overlappin...
I keep getting "[SL-AC] Virtual Machines are not allowed. Please play the game on your computer."
Playing SCP: Secret Laboratory on a Virtual Machine is blocked, and, as such, you will not be per...
I keep getting "[SL-AC] Launcher outdated. Please update the game or verify the games integrity."
This error will occasionally appear when the game receives an update or small hotfix. Solution: U...
I can't see players' steam profile button in-game.
This issue usually happens if you have Steam Overlay disabled. Solution: To enable Steam Overlay ...
Fix Crash Dumps not appearing after Game Crash
In some cases, Crash Dumps which have important information about a recent game crash will not ge...
Failed to authenticate: non-issued token used for Authentication
Description of issue Players get disconnected when joining the server with the error message: fai...
Failed to download servers list. Invalid Signature
Description of issue Error shown on the server list: “Server list has an invalid signature!”, not...
The Server list won’t load, and I’m getting an error! I’m getting an error saying “Error Unauthorized” where the servers should be!
Description of issue This issue is caused by an Internet Service provider (ISP) failing to connec...
I'm getting the error: "HTTP/1.1 401 Unauthorized"/HTTP/1.1 403 Forbidden" in my client console!
Description of issue This issue is typically caused by a client failing to connect to Central Ser...
I’m getting massive walls of red and yellow text in my Player Console mentioning “a task was cancelled”!
Description of Issue This issue is typically caused by the game client failing to authenticate pr...