5 Methods to Fix Roblox Error Code 2777

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Do you want to see the ROBLOX screen that says DISCONNECTED – Lost connection to the server? You must reconnect the Roblox Error Code 2777 Games are a great source of entertainment for everyone. It takes a lot of effort, programming knowledge and human resources to create a game.

Roblox, however, is an online gaming platform that allows you to not only play other people’s games but also create your own. In 2006, it was first released for Windows PC. It was later released for Windows PC in 2006.

Roblox currently has more than 164 million active users per month and almost 20 million games produced each year using the platform.

Roblox is a huge platform so users may encounter errors that prevent them from using the platform. Roblox Error Code 2777 is one example of such an error, which has been reported by many Roblox users.

What is Roblox Error code 277?

This is a server disconnect error that causes users to be disconnected from the server. Although it isn’t a serious error, Roblox’s developers are still working on fixing it. This message will appear when you try to connect to a particular game, or in the middle of the game.


You have lost connection to the game server. Please reconnect (Error Code 277)

This error could be caused by many reasons. Corrupted Windows files and bugs, as well as server issues, are some of the most common causes.

Here are some great ways to fix Roblox Error Code 2777 on your device.

How to fix Roblox error code 277

Roblox Error Code 2777

Be sure to read the following before you start following the methods.

  • Clear Temp Cache
  • Restart Your Laptop/PC
  • Use a new internet network.
  • Clear browser cookies and cache.

Method 1: Delete Roblox Files

Roblox saves temporary data like game history, settings, or other files to your device. These files can lead to several errors in Roblox. Roblox error code 277 can be fixed by deleting these temporary files.

To delete Roblox log files, follow the steps below.

Step 1: Press the Windows and R keys simultaneously, to open the Run dialog box.

Step 2: Type the code below into the text box and hit Enter.


Step 3: Press the Ctrl, A keys simultaneously to select all files. Next, press Shift to delete them.

Step 4: Relaunch the Run dialog box and type the code below into the text box. Then hit Enter.


Step 5: Press the Ctrl, A, and T keys simultaneously to select all files. Next, press Shift to delete them.

Check now if Roblox Error Code 2777 has been resolved.

NOTE: Delete the logs will also erase all saved games and settings.

Method 2: Modify Opened Ports on your Router.

Many users have found that changing the router’s open ports is an effective way to fix the Roblox Error Code 279. These are the steps.

Step 1: Log in to the router admin panel using any web browser.

Step 2: Click on the Port Forwarding section.

Step 3: Select the port range you prefer by entering the information below.

  • Name/Description: Roblox
  • Type/Service UDP
  • Inbound/Start- 49152
  • Private/End- 65535

Next, enter the private IP address of your computer.

Step 4: Click on Save/Apply to save any changes you’ve made.

Check if the Roblox Error Code 2777 has been resolved. If it has not been fixed, proceed to the next step.

Method 3: Run Roblox under Compatibility mode (For Windows).

Windows can be used to fix an application that is not compatibility. Below are the steps.

Step 1: Right-click the Roblox icon, and choose ‘Properties from the drop-down menu.

Step 2: Click on the Compatibility tab to open it.

Step 3: Now run the Compatibility Troubleshooter. Follow the on-screen instructions.

Step 4: Click on the “Run this program under Compatibility mode” option. Select the Windows version that you want from the drop-down list.

Step 5: Click on “Apply” to save your changes.

Check now if Roblox Error Code 2777 has been resolved.

Method 4: Reinstall Roblox.

If none of these methods work, you can uninstall Roblox and reinstall Roblox.

Method 5: Roblox Utility/Repair Tool

Step 1: Open a web browser to download Roblox Repair Tool.

Step 2: Download and install the utility/repair program.

Step 3: Launch your tool and click on the Scan Now option.

Step 4: Wait for your system scan for bugs. If found, click the Fix button to remove them.

Step 5: Turn on your computer and check if the problem has been resolved.

Step 6: Boom! All is now fixed.



Q1. What causes Roblox Error Code 277?

Roblox error code 277 can be caused by many things. Most common causes include corrupted files and server issues.

Q2. How do I fix Roblox error code 277?

You have many options to fix the Roblox Error Code 279. These are some of the most effective methods.

Q3. Can my Android device be switched on or off in order to fix the Roblox Error 277

Many users reported that the Roblox Error Code 2777 could be fixed by switching between airplane and flight modes on Android devices. You can do it.

Also Read: Fix Roblox ArceusX Crash


This article will explain how to fix Roblox Error Code 2777. Each of these steps is easy to follow and understand. We would love to hear from you if there is a better way to fix Roblox Error Code 279.