• “Disconnected due to same account launched from a different device.”
• “Same account launched from a different device. Reconnect if you prefer to use this device.”

This happens when Roblox detects your account is already being used in another session on a PC, phone, or browser. However, it can also appear because of bugs, cache problems, or unstable internet connections.

Here’s the complete troubleshooting and fix guide 👇

🔎 Why Roblox Error Code 273 Happens

• Your account is logged in on another device (either by you or someone else).
• A browser or app glitch is causing a false multi-login detection.
• Corrupted Roblox cache files or an outdated version.
• Weak or unstable internet connection that disconnects and reconnects suddenly.
• Account compromised or session hijacked by someone else.

🛠 How to Fix Roblox Error Code 273

1. Check Other Devices 👨‍💻📱

Log out of Roblox on all devices such as PC, phone, tablet, or Xbox. Then sign in only on the device you want to use. If you cannot log out manually, go to Roblox settings on the website under Security and use the option Log Out of All Sessions.

2. Clear Roblox Cache 🧹

On Windows:

• Press Win + R, type %localappdata%\Roblox, and press Enter.
• Delete the ClientSettings and Logs folders.

On Mobile: Clear the Roblox app cache from your phone settings (Android) or reinstall the Roblox app on iOS.

3. Reinstall Roblox 🔄

Uninstall Roblox completely and download the latest version from the official Roblox website. This ensures you are not running an outdated or corrupted client.

4. Check Internet Connection 🌐

• Use a stable Wi-Fi or wired connection.
• Restart your router to refresh the connection.
• Avoid VPNs or proxies unless necessary, as they may trigger Roblox login detection issues.

5. Reset Browser or App Login 🔐

If you are playing Roblox through a browser, clear cookies and cache from Chrome, Edge, or Firefox. After that, sign back in with your Roblox username and password.

6. Secure Your Account 🛡️

If you suspect that another person is accessing your account:

• Change your Roblox password immediately.
• Enable 2-Step Verification from Roblox security settings.
• Remove any suspicious linked devices.

7. Roblox Server Check ⚡

Sometimes, Roblox Error Code 273 is caused by Roblox itself. Visit status.roblox.com to check if the servers are experiencing issues. If Roblox is having login problems, you will need to wait until the issue is resolved.

✅ Quick Fix Recap

• Log out from all devices.
• Clear cache or reinstall Roblox.
• Ensure a stable internet connection.
• Change your password and secure your account.
• Check Roblox server status.

👉 If you’ve tried all of these steps and still experience Roblox Error Code 273, the best solution is to contact Roblox Support. Provide details about your device, operating system, and the troubleshooting steps you already attempted.