Skip to content

Satisfactory Server Won't Start – Dedicated Server & Port 7777

Satisfactory dedicated server won't start or connection failed? Port 7777, server config, Steam & multiplayer – troubleshooting.

Game servers

Quick answer: Fix Satisfactory dedicated server with SteamCMD update, port 7777 UDP and correct ServerSettings.ini.

If you landed here: Satisfactory server won't start, crashes after patch or multiplayer connection fails.

Related

Frequently asked questions (FAQ)

Which port for Satisfactory dedicated server?
7777 UDP (default). Additional query/beacon ports per server config. Open in panel and firewall.
Satisfactory server broken after update?
Update dedicated server via SteamCMD (app_update 1690800). Client and server must match version.
Can I join without Epic/Steam?
No – Satisfactory needs linked Epic/Steam account. Dedicated server via SteamCMD on Linux.
Previous Satisfactory Server Won't Connect – Connection Failed & Port 7777 Next Why Slot-Based Game Hosting Is Worse Than CPU & RAM – Choose Right

Keep reading

Popular and fresh – not just the oldest guides.

Game servers 7 Days to Die Server – Dedicated, Ports 26900, Hardware 7DTD dedicated server: SteamCMD 294420, ports 26900–26902, RAM 8–16 GB, serverconfig.xml a... Game servers 7 Days to Die Server Won't Start – Config, EAC, RAM 7DTD dedicated won't start: XML errors, too little RAM, EAC, missing update after patch. Game servers 7 Days to Die Won't Connect – Port 26900 & Version 7DTD join failed: 26900 TCP/UDP, 26901/26902, version mismatch, server still generating. Game servers Install 7 Days to Die Dedicated Server – SteamCMD 294420 7DTD dedicated with SteamCMD 294420, serverconfig.xml, Telnet, ports 26900 – Linux steps. Game servers Project Zomboid Server – Dedicated, Ports 16261, RAM, Mods Project Zomboid dedicated server: SteamCMD, UDP 16261/16262, RAM, coop vs dedicated, Works... Game servers FiveM – Fixing FPS Drops & Server Hitches Improve Fivem performance: reduce lag, boost tick rate – optimization tips from NexoraHost...
More

Explore NexoraHost