Fixing your issue is usually as easy as logging out of Roblox on all your devices.

But if that doesn’t work, there are other simple fixes you could try as well.

What Causes Error 264 on Roblox?

Roblox visible on a PC screen with LED backlight, keyboard, and mouse.

Cassiano Correia/Shutterstock.com

We’ll show you how to fix all of them.

If that doesn’t work, though, we’ve given instructions for other potential fixes as well.

This ensures the app doesn’t detect multiple logins, which prevents you using it.

Log Out highlighted in Roblox’s More menu.

Signing out of Roblox on your devices is as easy as dipping into the tweaks.

And that’s it.

These files may still be thinking you’re logged in on multiple devices, leading to the problem.

‘Log Out of Session’ highlighted in Your Session window on the Roblox website.

you might fix that by clearing your Roblox app’s cache.

Right-click a selected file and choose “Delete” (a trash can icon).

This will clear Roblox’s cache.

Log Out of All Other Sessions highlighted on the Roblox website.

In this case,give your router a reboot to possibly fix your issue.

How yourestart your routerdepends on the particular router model.

For other routers, you could unplug the machine from the power socket and plug it back in.

Delete button highlighted in the right-click menu of Windows.

If this cache is corrupted, that may be why you’re having trouble using Roblox.

In this case, you’re able to clear your rig’s DNS cache to resolve your issue.

Your machine will rebuild the cache as you browse various websites.

Windows' ipconfig /flushdns command on a Command Prompt window.

Old app versions often have bugs, which create various random problems.

Updating Roblox on a Windows PC or Mac is as easy as quitting and re-opening the app.

When you relaunch Roblox, it looks for available updates, installs them, and then launches fully.

Windows

And that’s how you deal with an error 264 in Roblox on your Windows or Mac computer.