Are you getting an error code 304 on Roblox when you’re launching it?
Here’s the error message, “Disconnected. Roblox has detected missing or corrupted files”.
The error message occurs when you’re using hacks or an unofficial Roblox app.
This includes any sort of APK or exploit like Krnl, Fluxus, Delta, or launchers.
In this guide, you’ll learn how to fix Roblox error code 304 (disconnected) on Android, iOS, or PC (Windows).
How to Fix Roblox Error Code 304
To fix Roblox error code 304, you must not use exploits or an unofficial version of Roblox (APK).
Instead, download the official Roblox launcher from the Google Play Store, App Store, or Microsoft Store.
Here’s how to fix Roblox Error Code 304:
- For Android: Uninstall Roblox (APK/unofficial app), open the Google Play Store, search for “Roblox”, and install it.
- For iOS: Uninstall Roblox (APK/unofficial app), open the App Store, search for “Roblox”, and install it.
- For PC: Uninstall Roblox exploits or unofficial apps, open the Microsoft Store, search for “Roblox”, and install it.
After you’ve installed the official Roblox app, launch it, log in, and try playing an experience.
You shouldn’t encounter any errors after that—otherwise, you can reach out to Roblox support for help.
Further reading
How to Fix Roblox Has Detected Missing or Corrupted Files
How to Fix Black Screen on Roblox Mobile
How to Fix “Not authorized to join this experience due to privacy setting” in Roblox


