Forgot password
Enter the email address you used when you joined and we'll send you instructions to reset your password.
If you used Apple or Google to create your account, this process will create a password for your existing account.
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
Reset password instructions sent. If you have an account with us, you will receive an email within a few minutes.
Something went wrong. Try again or contact support if the problem persists.
Image via Roblox

How to fix error code 400 in Roblox

Get back into the action.

Online games like Roblox can look like well-oiled machines from a distance, but even the most perfect ones can go down occasionally, with Error code 400 being one of the more pressing errors.

Recommended Videos

Error code 400 in Roblox usually appears when the servers go down. With the servers out of order, Roblox loses its online functionalities and causes players to receive the error code 400 or similar ones, preventing them from accessing the game.

On rare occasions, this error can also appear due to connectivity problems, meaning you can try a couple of troubleshooting methods.

Check Roblox’s server status

Before trying a fix for Error code 400 on Roblox or any other error code like Error 769, you should check if Roblox’s servers are online. When the servers are offline, the troubleshooting methods below won’t be effective, and you’ll need to wait for the devs to roll out a fix.

The servers generally get fixed within a few hours. You can check out the latest developments on the game’s social media or community hubs.

Restart your router and gaming device

If the servers are doing just fine, you may receive error code 400 due to a problem with your home connection. The fastest way to troubleshoot your home network will be by resetting your router and gaming device at the same time. Make sure to wait a minute or two before turning them on, and try starting Roblox as soon as you’re connected to the internet on your gaming device.

Try out a different internet connection

The second best way to troubleshoot your home network will be by testing a new one. You can use the cellular data available on your phone by turning on the mobile hotspot feature.

Related: Is Roblox down? When will Roblox be back up?

If you can log into Roblox with your new connection, you’ll need to call your ISP so they can scan for outages on their end.


Dot Esports is supported by our audience. When you purchase through links on our site, we may earn a small affiliate commission. Learn more about our Affiliate Policy
Author
Image of Gökhan Çakır
Gökhan Çakır
Staff Writer
Gökhan is a Staff Writer and Fortnite Lead at Dot Esports. Gökhan graduated as an industrial engineer in 2020 and has since been with Dot Esports. As a natural-born gamer, he honed his skills to a professional level in Dota 2. Upon giving up on the Aegis of Champions in 2019, Gökhan started his writing career, covering all things gaming, while his heart remains a lifetime defender of the Ancients.
Author
Image of Hayley Andrews
Hayley Andrews
Hayley Andrews is a staff writer for Dot Esports with a dual degree in business and human resource management. After discovering her passion for creative writing and gaming, she now writes about MOBAs, MMOs, and cozy games.