Troubleshooting FAQ

This page is and will always be in development and update over time.

Wabbajack Setup

Wabbajack refusing to launch

• If you've used Wabbajack before, try the following:

  Reset Your Wabbajack Installation

  To completely reset your Wabbajack settings, start off by closing Wabbajack if it is open. Afterwards, press Windows + R on your keyboard and type in %localappdata%.

  You should see a Windows Explorer window pop-up; find and delete the folder called Wabbajack.

  Important: %localappdata% NOT %appdata% !!

  This will NOT affect any already installed lists or downloaded files.

• If have never used Wabbajack before or the previous instructions didn't work, try the following:

  Manually Install Wabbajack

  To manually install Wabbajack go to the latest release and download both the X.X.X.X.zip (will be the latest version number instead of X.X.X.X) and the Wabbajack.exe.

  Go to a folder on one of your drives and create a folder called Wabbajack. If you are using an existing folder, make sure you empty it before proceeding. Now copy the previously downloaded files into this folder.

  Extract the X.X.X.X.zip in a way that you have a folder called X.X.X.X (again the current version number) filled with the contents of the .zip archive.

  Now you should be able to run Wabbajack from the Wabbajack.exe

Wabbajack lists won't install to a folder on my Desktop or My Documents!

These locations are called "protected folders" and Windows places extra restrictions on these locations by default. Thus they are not suitable places to run Wabbajack from or install modlists to.

Some common protected folders and other folders that are known to causes issues are: Downloads, Desktop, Documents, Videos, Pictures, OneDrive, Program Files, or any other folder that is part of a standard Windows install. This restriction applies to any subfolders of these folders as well.

Additionally, the root level of a drive is also protected. Your Wabbajack.exe file should not be located at C:\Wabbajack.exe.

This protection will interfere with Wabbajack operation. Therefore, it is recommended you create a new folder near the root of your drive and place the Wabbajack.exe file within. For instance, create C:\Wabbajack and place Wabbajack.exe within this folder.

These protections apply to modlist installation locations as well. It is recommended you create new folder near the root of your drive and then create new folder for your modlist within that folder. For instance, create C:\modlists, then create C:\modlists\my-new-modlist.

Downloading Files

This covers the know download issues and solutions.

X File Failed to download

Check the Log

Inside your Wabbajack folder should be another folder with the version number of the current version of Wabbajack.

Navigate to this folder. Inside will be a logs folder.

Navigate to this folder and find the most recent log (the one where installation failed)

At the very end will be a list of web links for files that failed to download. You can download these manually and relocate them to your modlist's downloads folder.

It is important to delete incomplete versions of the failed files from this folder before the attempt.

All Nexus Files Failed to Download

Logout / Login to Nexus

Click the Gear icon in the upper right of the Wabbajack app.

Toggle the Login button to Logout, and back to Login.

Follow the normal process for logging into Nexus.

Many Nexus and/or Other Files Failed to Download

Visit the Nexus webpage and change the location of your CDN (Content Delivery Network)

These are a system of servers spread throughout the world to host mods.

The option is under Site Preferences in the menu to the top right. Set it to the location closest to your physical location.

For files external to Nexus a free VPN may be necessary, such as Proton VPN or Cloudflare WARP.

These will be slow and inefficient but may prompt proper downloads.

(Neither Wabbajack nor its developers or support staff are associated with, promote, or endorse any individual VPN solution.)

Using Wabbajack

Wabbajack shows a black screen when trying to X

Install/Repair WebView2

Use the official WebView2 Installer found here.

If the above fails please install/repair WebView2 by following the answer to a similar issue linked here: https://superuser.com/questions/1751709/how-to-reinstall-microsoft-edge-webview2-runtime

Repair your windows installation

Wabbajack is built using various libraries made by Microsoft and some of them require core functions of Microsoft Windows to be present that might get removed when people use debloaters or custom Windows 10/11 ISOs to install Windows. So please repair your Windows if you ever have run such a debloater software/script.

Wabbajack Modlists not loading or downloading

Conflicting Network Settings/Apps

Killer Control Centre/Killer Intelligence Center/Killer Network Service are at least 4 known apps that contain settings that break Wabbajack. This software is known to be likely bundled with Dell/Alienware laptops but also be related to Intel chipsets because it shows up in the Intel Driver Support app. To fix the issues they cause with Wabbajack you need to:

• disable the Prioritization Engine
• possibly need to disable Auto Bandwidth too

At least that's what fixed it for the user that figured out this conflict and other users that had similar issues.

Some people are unable to connect to Github

In India and maybe other countries, Github has been placed on block lists for some ISPs. If you can't even reach www.github.com or any of its subdomains, then your only option for using WJ is a VPN.

Wabbajack Extraction Errors

Sanity Check Error

[ERROR] (Wabbajack.InstallerVM) Sanity check error extracting

• If your system locale (language) is set to any language not using latin-script letters (like English does) set your system language to English or any other latin-script language you can understand and the issue is likely fixed. (It has worked for some people in the past.)
• Other possible reasons for this and workarounds or fixes are unknown at the time of writing this.

BSOD (Blue Screen of Death) / PC Crash

SYSTEM_THREAD_EXCEPTION_NOT_HANDLED

• Overclocking: If you get this Blue Screen one of your drivers is acting up. As a gamer, this is most likely due to an unstable overclock. The reason you are likely "only" crashing when using Wabbajack is because Wabbajack was written to use all your system resources at their most potential, effectively stresstesting your hardware. Even GPU overclocks may cause this instability as Wabbajack uses your GPU for texture processing during installation.
• Driver Issues: If you didn't overclock your system the same principle applies only that one of your drivers seems to be broken and should be repaired. More details on this can be found here.

Don't run as Admin!

"But I am not running it as Admin"

You might not have explicitly chosen to run Wabbajack with admin privileges, but this error indicates Wabbajack is running as such. If you have disabled UAC, Windows will run every program as an administrator. If it is only disabled, you can simply enable UAC like this: After doing this, restart your PC for the change to take effect.

If you have a customised installation of Windows and cannot access UAC try the following:

1. Create a basic user account (Accounts -> Other users then add other user, click on Users, more actions and create new user)
2. Login to that account - start Skyrim to add the registry entries for that user
3. Log back into your primary account
4. Hold shift, right click the .exe which will give a "Run as different user" command
5. Select your created basic user

Wabbajack is not responsible for any issues arising from attempting to run the application on non-standard Windows installations.

Wabbajack says one or more downloaded mods have a hash of "menYUTfbRu8=", which does not match the expected hash.

This error usually appears when you do not have enough free disk space on your computer's drive. Be sure you have enough free space for your modlist before installing. Additionally, you should have an extra 40-60GB available or you may encounter other issues.