Quick Answer: How to Fix Error Code 319 in Roblox
Error code 319 in Roblox happens when the game client states: “Roblox was not able to verify the integrity of the game due to a network issue.” To fix it immediately: 1) For PC users, clear the Roblox cache and run the game as an Administrator. 2) For Android users, install the latest Google Play Security Updates and system software. 3) Temporarily disable overly strict firewall or antivirus settings that might block Roblox from verifying its anti-cheat files with the main server.
What Causes Roblox Error Code 319?
If you’re trying to play popular games like Roblox Rivals, you might suddenly get kicked back to the lobby with the 319 error. This specific bug is tied to game integrity and anti-cheat verification. The Roblox servers constantly run checks to ensure your game files haven’t been modified by exploiters. If your internet connection stutters during this check, or if your device is running outdated security software, the server assumes your game client is compromised and disconnects you.
Key Triggers for the 319 Disconnect:
- Outdated Android Security: Mobile players lacking the newest Google Play Security patches are blocked by the game’s anti-cheat.
- Corrupted Game Files: A previous update on PC might have installed incorrectly, leaving missing files behind.
- Network Dropouts: Brief Wi-Fi drops precisely when the anti-cheat is pinging the server.
- Antivirus Interference: Windows Defender or third-party software blocking Roblox from reading its own integrity files.
Troubleshooting Matrix for Error 319
Use the following colored diagnostic table to match your device with the most effective troubleshooting step.
| Gaming Platform | Most Likely Cause | Best Fix |
|---|---|---|
| Android Phones / Tablets | Outdated Google Play Security | Go to Settings > Security > Google Play System Update. Install the latest patch and restart. |
| Windows PC | Corrupted Cache / Permission Block | Press Win + R, type %localappdata%\Roblox and delete the cache folder. Run Roblox as Admin. |
| iOS (iPhone/iPad) | Stale App Data | Offload the Roblox app via Settings > General > iPhone Storage, then reinstall. |
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Related Topics
To help you navigate this specific glitch, we’ve broken down the most popular search queries players type when they encounter the integrity check failure:
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1. “Roblox was not able to verify the game integrity 319”
Explanation: This is the exact error message text displayed on the screen.
Short Answer: The game’s anti-cheat engine tried to ping the server to verify your files weren’t hacked, but the network timed out. Ensure you aren’t using a VPN that slows down connection speeds. -
2. “Roblox error code 317 and 319 Android”
Explanation: These two errors frequently happen together on older Android devices.
Short Answer: Error 317 means “additional hardware security requirements” are enabled. You must update your Google Play Security features so the game recognizes your phone as a safe, unmodified device. -
3. “How to clear Roblox cache PC”
Explanation: The most recommended fix for PC file corruption.
Short Answer: Press the Windows Key + R to open Run. Type%temp%\Robloxand delete everything inside. Emptying the cache forces the game to download fresh integrity files upon next launch. -
4. “Roblox crashing with no error code 2026”
Explanation: Sometimes the game shuts down before the 319 popup can even render.
Short Answer: If the game closes silently to the desktop, it usually means your antivirus forcefully killed the process. Add Roblox as an exception in Windows Security. -
5. “Can a ban cause error 319?”
Explanation: Players worrying if their account has been penalized.
Short Answer: No. While there are specific error codes for bans (like 267), Error 319 is strictly a network and file validation failure, not an account ban.
Further Help
If you’re still stuck after trying these fixes, you may need to completely reinstall the Roblox player. You can find detailed steps on how to do a clean install on the Official Roblox Support site. Additionally, if you’re getting similar disconnects in other multiplayer titles, check out our internal guide on fixing packet loss in online gaming.
TL;DR: Beating Error Code 319
- What it is: A network timeout causing the anti-cheat system to fail its integrity check.
- Android Fix: Update your device’s System Software AND your Google Play Security updates.
- PC Fix: Delete the
%localappdata%\Robloxcache folder and restart your computer. - Network Check: Switch from a Wi-Fi connection to an Ethernet cable to prevent micro-stutters during the file verification process.
- Antivirus: Ensure Windows Defender isn’t blocking the Roblox client from communicating with the server.
