# Error Codes
## Summary
**Published**: May 1 2024 by [mana vortex](https://app.gitbook.com/u/NfZBoxGegfUqB33J9HXuCs6PVaC3 "mention")\
**Last documented update**: Jan 6 2025 by [mana vortex](https://app.gitbook.com/u/NfZBoxGegfUqB33J9HXuCs6PVaC3 "mention")
This page contains an overview about Wolvenkit's internal error codes and what they mean.
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For **developers**:
When **editing** this page (especially section headers), please update the internal mapping:\
`WolvenKit/Helpers/LogCodeHelper.cs`
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## What to do with an error
If you ended up on this page, you ran into a problem that needs to be fixed inside WolvenKit. You now have the following options:
### Install the Nightly
If you are on the stable release, you should try [the-wolvenkit-nightly](https://wiki.redmodding.org/wolvenkit/getting-started/download/the-wolvenkit-nightly "mention"). There's a good chance that your problem is already solved.
### Update all tools involved
Make sure that you are on the most recent version of whatever tool's you're using. This includes, but is not limited to, the [Wolvenkit Blender IO Suite](https://app.gitbook.com/s/4gzcGtLrr90pVjAWVdTc/for-mod-creators-theory/modding-tools/wolvenkit-blender-io-suite "mention") and [MLSETUP Builder](https://app.gitbook.com/s/4gzcGtLrr90pVjAWVdTc/for-mod-creators-theory/modding-tools/mlsetup-builder "mention").
### Find support on Discord
Find our [discord server](http://discord.gg/redmodding) and hit up the **`#wolvenkit-support`** channel. (If you aren't on the Nightly yet, you should really do that now, because it's the first thing everyone will tell you).
### Create a ticket
If your error still happens in the Nightly, you need to **tell us about it**. It's easy: bugs that don't get reported don't get fixed.
Head to Wolvenkit's github page and [create a ticket](https://github.com/WolvenKit/Wolvenkit/issues) (you need a github or Google account, but they won't send you spam).
To fix the bug, we need to **watch it in action**. Please include everything we need to make it happen — at the very least, we need the **most recent log file**:
## Error code list
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If the steps below don't help, please get in touch via [Discord](https://discord.com/invite/redmodding), [create a ticket](https://github.com/WolvenKit/Wolvenkit/issues), or browse the [troubleshooting](https://wiki.redmodding.org/wolvenkit/getting-started/troubleshooting "mention") page. Keep your most recent log file ready!
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### 0x2000: Type not supported (8192)
WolvenKit ran into a problem during internal conversion. Here's what you can do:
1. Install [the-wolvenkit-nightly](https://wiki.redmodding.org/wolvenkit/getting-started/download/the-wolvenkit-nightly "mention")
2. Re-create whatever file you were trying to work on at that time:
1. A game file from an earlier patch: Add it to your project again
2. A depot file: Delete the file from the depot and/or [re-create the depot](https://wiki.redmodding.org/wolvenkit/usage/create-depot#steps-partial-depot)
3. A raw file: re-create the file with the latest version of whatever tool you used (Wolvenkit, the [Wolvenkit Blender IO Suite](https://app.gitbook.com/s/4gzcGtLrr90pVjAWVdTc/for-mod-creators-theory/modding-tools/wolvenkit-blender-io-suite "mention")...)
### 0x3002: Resources plugin
The [Wolvenkit Resources plugin](https://wiki.redmodding.org/wolvenkit/home/home-plugins#wolvenkit-resources) may have become corrupted. Open Home -> Plugins and remove it, then restart Wolvenkit, reinstall the plugin, and try again.
### 0x5000: Invalid settings
You have an unspecified issue with your settings. Double-check them and make sure that everything is configured correctly.
If that doesn't help, remove or re-name your settings file and restart WolvenKit:
```
C:\Users\\AppData\Roaming\RedModding\Wolvenkit\config.json
```
### 0x5001: Invalid Game File Executable
Check your [settings](https://wiki.redmodding.org/wolvenkit/wolvenkit-app/settings "mention") ->[#game-executable-.exe-path](https://wiki.redmodding.org/wolvenkit/settings#game-executable-.exe-path "mention") and make sure that it points at your `Cyberpunk2077.exe`. For more information, check the wiki link.
### 0x5002: Failed to launch game executable
Check [#id-0x5001-invalid-game-file-executable](#id-0x5001-invalid-game-file-executable "mention") and make sure that all your settings are valid. If that doesn't fix your problem, you may have to reset your settings, see [#id-0x5000-invalid-settings](#id-0x5000-invalid-settings "mention") for detes.
## MTO requirement
You are here because a popup in Wolvenkit told you about **Material and Texture Override**.
The mod is necessary because Cyberpunk caches all of the base game's `.mlsetup` files, so your changes won't be visible without it. You can [get it on Nexus](https://www.nexusmods.com/cyberpunk2077/mods/25246).
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The original MTO can crash the game under certain circumstances, so you should remove it and install the new version instead.
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To **avoid the dependency**, you can use [Resource Patching: Mesh Appearances](https://app.gitbook.com/s/4gzcGtLrr90pVjAWVdTc/for-mod-creators-theory/core-mods-explained/archivexl/archivexl-resource-patching/archivexl-patching-appearances "mention") .
