Roblox – All Error Codes and How to Fix Them

Examine every potential Roblox error code along with fixes. While mistakes can occasionally have causes other than those stated in messages, they are typically readily rectified!

Roblox Error Codes / Website Error Messages

  • Down For Maintenence: Don’t worry, the site is down for maintenence, just wait and try again late.
  • Err_Too_Many_Redirects: Try to login on incognito or private browsing mode.
  • Error Code 400: Change the url you are trying to access.
  • Error Code 403: You don’t have access to the page.
  • Error Code 404: The page doesn’t exist or is blocked.
  • Error Code 500: It’s an internal server error.
  • Error Code 504: It has 3 posible reasons, maintenance, temporary shutdown, or connection issues. So most of the times you just have to wait and try again later. But check your internet connection.
  • Error Code 805: Just try again.

Roblox Error Codes / Game Client Error Messages

Error Messages 0 – 300

  • Client Crash: This message appears if the client has crashed, the client runs out of memory, there is a lot of lag, or if the player joins with an exploit.
  • Error Code 6: Check your internet connection and the anti-virus (check that the client is not detected as malware).
  • Error Code 17: Check website blocks or just try again later.
  • Error Code 103: This one’s about authentication problems. Log out and log back into your Roblox account. If that doesn’t work, try resetting your password.
  • Error Code 142: The server is outdated.
  • Error Code 146: You are trying to teleport to an inactive place.
  • Error Code 148: The client needs to be reinstaled.
  • Error Code 256 & 274: The server shuts down for any reason or you are banned.
  • Error Code 260: The server is not working well.
  • Error Code 261: Due to the Roblox Servers, you need to reconnect, and maybe wait a few minutes.
  • Error Code 262: You need to reconnect, and maybe wait a few minutes.
  • Error Code 264: When the same account launches the game from different devices, reconnect with the device you want to use.
  • Error Code 267: You have been kicked by an admin or due to a script.
  • Error Code 268: It’s likely a server issue. Wait a bit and try joining the game again. If it persists, check Roblox’s status page for any reported outages.
  • Error Code 271: Because all the players are afk, or because you have been kicked.
  • Error Code 272: You are trying to connect to a game with an exploit program.
  • Error Code 273: There are 4 possible reasons, you have been warned, banned, you have bad connection, or you are trying to join a game while playing on another device.
  • Error Code 274: Try again later, the developer has shut down the server.
  • Error Code 275: Server maintenance, try again later.
  • Error Code 277: This usually happens when there’s a problem with your internet connection. Check your Wi-Fi or Ethernet connection and try again. Sometimes restarting your router can do the trick too.
  • Error Code 278: Idle for 20 minutes or more.
  • Error Code 279: Similar to 277, it’s often due to connection problems. Check your internet and firewall settings. Also, ensure that Roblox isn’t blocked by any antivirus software.

Error Messages 301 – 800

  • Error Code 517: It’s usually a sign that the game server is full. Keep trying to join, or try joining a different server if the game has multiple.
  • Error Code 522: Followed user has left the game.
  • Error Code 523: The server is down.
  • Error Code 524: This can occur when the game server fails to connect with the Roblox client. Refresh the page or try joining a different server.
  • Error Code 529: The http service has crashed.
  • Error Code 610: This one’s about your permissions. Make sure your account settings allow you to join the game. Parents might need to tweak some settings for younger players.
  • Error Code 7XX: The teleport fails.
  • Error Code 769: Reconnection unsuccessful.
  • Error Code 770: You are trying to teleport to a game that doesn’t exist.
  • Error Code 771: You are trying to teleport to a server that doesn’t exist.
  • Error Code 772: You are trying to teleport to a server that is full.
  • Error Code 773: You are trying to teleport to a wrong id or a private place.
Helena Stamatina
About Helena Stamatina 3020 Articles
I love two things in life, games and sports. Although sports were my earliest interest, it was video games that got me completely addicted (in a good way). My first game was Crash Bandicoot (PS1) from the legendary studio Naughty Dog back in 1996. I turned my passion for gaming into a job back in 2019 when I transformed my geek blog (Re-actor) into the gaming website it is today.


  1. I got that one error that someone else is trying to login to my account multiple times probably 30 times

  2. Error 272 also appears when your roblox version is outdated, I tried joining a game on an old computer that I haven’t played on in a long time and it did not update roblox, it instead started roblox immediatly and I got kicked for error 272.

  3. what’s the error code for not being able to join another experience in a game. and I did choose as a 13+ but nothing worked

    • here’s your answer, error code 303 See Other error is a status response code telling you that the URL you’re trying to access is redirecting you to another URL. hope that helped.

  4. I always get 278 Error Code: Idle for 20 minutes or more.
    The thing is that I am grinding at the stars when this happens. This automatic feature always causes this error to come up during this game play. The game is in play and I and the game are definitely not Idle! The makers and programmers of this game need to change this error code 278! Explain to me that I am Idle while grinding at the stars!!! I always have to disconnect from the game after every 20 mins. How ridiculous! Can the programmers of this game not see this? They are in ERROR! Please fix this BUG! Anthon……

    • if you dont click or move after 20 minutes you will be disconnected and if you did click or move then its your game problem.just uninstall and reintall again.if you dont remember your password you have to create a neww account.

    • Occurs when you have left the game for a while and trying to play again. In the case, the connection lags excessively and may have been unresponsive for a long duration.

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