Fix Rust "Disconnected: EAC" / EasyAntiCheat Errors

A Rust "disconnected: EAC" kick means EasyAntiCheat couldn't validate your client. It's almost always on your PC, not the server. Here's how to clear it.

Work through these in order — the first two clear the large majority of EAC kicks, and each takes a minute:

Fix 1: repair EasyAntiCheat

EAC ships with Rust and can be repaired. Run its installer from Rust's folder:

steamapps/common/Rust/EasyAntiCheat/EasyAntiCheat_Setup.exe
# choose Rust, then click Repair Service

Fix 2: verify Rust's files

Corrupted or modified files trip EAC. In Steam: right-click Rust → Properties → Installed Files → Verify integrity of game files.

Fix 3: close what EAC dislikes

• Close overlays, macro tools and anything that injects into games.
• Make sure Rust and EAC aren't blocked by your antivirus/firewall.
• Update Windows — an out-of-date system can fail EAC checks.
• Restart your PC after updates and try again.

If it only happens on one server

Then that server may be on a different Rust version than your client. Make sure your game is fully updated — and if you run the server, keep it updated to the current Rust build.

Repair EAC, verify files, close injectors, update Windows. An EAC kick is your client failing validation, not the server.

Fix 4: clear the EAC cache and reinstall the service

If repairing EAC doesn't stick, a stale EAC install can keep failing. Fully exit Rust and Steam, run the EasyAntiCheat setup again and choose Uninstall then Install for Rust (rather than just Repair), and reboot. This rebuilds the EAC service cleanly, which clears cases a simple repair misses.

Why EAC disconnects keep happening

Recurring "Disconnected: EAC" kicks almost always trace to one persistent conflict: a background tool EAC flags (RGB/macro software with kernel drivers, an overlay, or a leftover anti-cheat driver from another game), an antivirus quarantining an EAC file each launch, or Windows itself being out of date. Work through those one at a time — the fix that finally holds is usually removing whatever keeps re-triggering it, not repeating the repair.

How to prevent Rust EAC disconnects

• Keep Windows and your GPU/security drivers updated so EAC's system checks pass.
• Add Rust and EasyAntiCheat as exceptions in your antivirus so files aren't quarantined on launch.
• Avoid running overlays, macro tools or injectors while playing Rust.
• If you host the server, keep it on the current Rust build so it always matches players' clients.

Related Rust guides

If the problem is plugins rather than anti-cheat, see Rust Oxide / uMod plugins not loading. If the server itself isn't appearing, read Rust server not showing in browser. For a setup that stays current, see our Rust hosting.

Rust is a trademark of Facepunch Studios. Oxide/uMod and listed plugins are the property of their respective authors. ESAGAMES is an independent hosting provider, not affiliated with or endorsed by Facepunch or the uMod project.