Fixing Roblox version mismatches RO‐EXEC version - Pixeluted/KrampUI GitHub Wiki

In this guide, we will look into why is this error happening and how could we fix it!

Why is this error happening?

Usually this means you aren't on the LIVE build channel of roblox, what are roblox build channels?

Good question, I'll answer it now and here to clear any confusion right away

Roblox build channels are mostly for testing things like A/B testing. Sometimes, Roblox will switch users to different build channels randomly to try out new features. They do this because if they released a new feature to everyone and it had big problems, a lot of people would be upset. So, they test features slowly to avoid that.

However the main issue for exploiting, is that Krampus is only updated for the LIVE build channel of roblox.

Okay but why LIVE build channel?

Because LIVE build channel is the default one, that's really it.

Ok but I'm already on LIVE build channel, so why is this error happening?

Please double check that you are really on the LIVE build channel, if you are then it's possible roblox has updated and krampus hasn't, in that case use our Downgrade Tutorial

Fixing the error

To fix this error, we need to force you back to the LIVE build channel of roblox, and the easiest way of doing this is using Bloxstrap.

Installing Bloxstrap

Firstly go to https://github.com/pizzaboxer/bloxstrap and download the latest release image

image

Double-click it and continue with the installation image image

This will now install bloxstrap, please wait for it to finish, once it's done, close roblox.

Now navigate to %localappdata%\Bloxstrap and open Settings.json

image

Now delete everything from it, and paste there this:

{
  "BootstrapperStyle": 4,
  "BootstrapperIcon": 7,
  "BootstrapperTitle": "Bloxstrap",
  "BootstrapperIconCustomLocation": "",
  "Theme": 0,
  "CheckForUpdates": true,
  "CreateDesktopIcon": false,
  "MultiInstanceLaunching": false,
  "OhHeyYouFoundMe": true,
  "Channel": "Live",
  "ChannelChangeMode": 1,
  "EnableActivityTracking": true,
  "UseDiscordRichPresence": false,
  "HideRPCButtons": true,
  "ShowServerDetails": false,
  "CustomIntegrations": [],
  "UseOldDeathSound": false,
  "UseOldCharacterSounds": false,
  "UseDisableAppPatch": false,
  "UseOldAvatarBackground": false,
  "CursorType": 0,
  "EmojiType": 0,
  "DisableFullscreenOptimizations": false
}

Save it, and close it.

Now search up "Bloxstrap Menu" in windows search image

Navigate to "Behaviour" and you should see a channel selector, so set channel to Live and change "Automatic channel change action" from "Always prompt" to "Never Change"

After all changes, it shoud look like this: image

Now click "Save" and you can use Krampus again!

If it still doesn't work, then open Bloxstrap Menu again, navigate go "Behaviour" and enable "Force Roblox Reinstallation", click save and try again

raw

You will now have to launch roblox with "Play bloxstrap" in windows search or you can normally join any games on web.

image

Enjoy!