So you just updated Roblox, excited to jump back into your favorite game, and BAM! You get stuck with that annoying message — Error Code 279. Total bummer, right? But don’t worry. We’re going to break it down in a simple and fun way. Let’s figure out why this is happening and how you can fix it!
What’s That Error Even Mean?
Roblox Error Code 279 usually means your computer is having trouble connecting to the game’s servers. It’s like your device is trying to send a letter to Roblox’s house, but it can’t find the address — or the mailbox is full!
This kind of error is called a “connection issue”. And connection issues love to show up right after updates.

Why After the Update Though?
Great question! When Roblox gets updated, lots of things change behind the scenes. Some of those changes can mess with how your device talks to Roblox’s servers.
Here are a few common reasons why Error Code 279 might appear right after an update:
- New settings that your device doesn’t like
- Firewall suddenly blocks Roblox
- Wi-Fi hiccups or slow internet
- Bugs in the update itself
Let’s go through these one by one, like a detective solving a mystery!
1. Check Your Internet Connection
Your Wi-Fi might be misbehaving. Maybe your dog knocked over the router (it happens!). Try restarting your router. You can also switch to a wired connection if you can. That’s usually faster and more stable.
2. Clear Your Browser’s Cache (if using browser version)
If you play Roblox in a web browser, old cache files might be causing trouble after an update.
Clear the cache in your browser settings. Don’t worry — it won’t delete your games or progress.
3. Disable Your Firewall for a Bit
Your firewall is like a security guard. Sometimes it sees updates as suspicious. Silly, right?
Try turning off your firewall just to see if Roblox works. If it does, you can add Roblox to the firewall’s “safe list”.
4. Update Your Browser or App
If your game isn’t loading after an update, make sure you are updated too! That means:
- Using the latest version of Chrome, Firefox, or another browser
- Or, making sure the Roblox app on your PC or phone is fully updated
Outdated stuff can get confused by new Roblox features.
5. Reinstall Roblox
This one seems drastic, but it’s easy. Sometimes the update doesn’t install perfectly. That can cause bugs like Error Code 279.
Just uninstall Roblox, then download the newest version and reinstall it. Like refreshing the page — but for the whole game!

6. Try a Different Device
Testing Roblox on another device — like your phone, tablet, or a friend’s laptop — can help you figure out if the problem is with your computer or Roblox itself.
7. Wait It Out (Oh No!)
Sometimes, the problem is on Roblox’s side. If lots of users are having issues after an update, Roblox might already be working on a fix. In that case, just chill for a bit. Go grab a snack or watch a video, and try again later.
Bonus Tips!
- Avoid public or school Wi-Fi — they often block game ports
- Turn off any ad blockers or VPNs while playing
- Make sure your antivirus isn’t messing with Roblox
In Conclusion
Roblox Error Code 279 might seem frustrating at first, especially after an update. But usually, it’s something small getting in the way. By checking your internet, tweaking a few settings, or reinstalling the game, you’ll be back online in no time!
Now go out there, fix that error, and get back to building, racing, and adventuring in the worlds you love. You got this!