---
title: Trouble shooting following Unity 2022 version upgrade
slug: world-sdk-guide/trouble-shooting-following-unity-2022-version-upgrade
docTags: 
createdAt: 2024-09-02T08:34:13.136Z
---

If your world does not function correctly in ZEPETO app version 3.59.000 or later, please follow these steps:



## If you cannot enter the world or if certain features are not working:

- Update your world to the latest version and ensure there are no circular reference codes.
  - Select the Existing Project: Open your existing Unity project and change the Editor version to 2022.3.34f1.
  - Open the Project: Once the project is open, navigate to the Package Manager and update ZEPETO.World to the latest version.
  - Remove any circular reference codes or structures
    - Please refer to the following guide [How to Search for Code Written with Circular References](docId\:L4D_yVL5RMAX0jBZ9z-tA) 
  - Build new Package and request a review.



## If there are graphical issues:

- Change to a render texture format supported by Unity 2022.

| **Supported Render Texture Formats in Unity 2022** |
| -------------------------------------------------- |
| R8G8B8A8\_SRGB                                     |
| R8\_UNorm                                          |
| R16\_UNorm                                         |
| R16\_SFloat                                        |
| R32\_SFloat                                        |
| R8G8\_UNorm                                        |
| R16G16\_UNorm                                      |
| R16G16\_SFloat                                     |
| R32G32\_SFloat                                     |
| R8G8B8A8\_UNorm                                    |
| R16G16B16A16\_UNorm                                |
| R16G16B16A16\_SFloat                               |
| R32G32B32A32\_SFloat                               |
| B4G4R4A4\_UNormPack16                              |
| B5G6R5\_UNormPack16                                |
| B5G5R5A1\_UNormPack16                              |
| B10G11R11\_UFloatPack32                            |
| A2B10G10R10\_UNormPack32                           |



## RemoteConfig Error in Unity 2020.3.9

If you encounter RemoteConfig errors while using Unity version 2020.3.9, follow these steps to resolve the issue:

1. `Recommended Approach` : **Update Unity Version:**
   - Upgrade to Unity 2022.3.34f1.
   - Ensure your World version is updated to 1.22.1 or higher.
2. **Alternative Solution for Unity 2020:**
   - If you prefer to continue development with Unity 2020, update the ZEPETO.module package to version 1.0.13 or higher to resolve the error.





## Build Failure in Unity 2022.3.34f1 Version

1. If you encounter build failures in Unity 2022.3.34f1, ensure you have installed the following modules during the Unity version installation:

- Android Build Support
- iOS Build Support
- Mac Build Support (Mono) - Install if your PC is running Windows
- Windows Build Support (Mono) - Install if your PC is running Mac

**Mac**

![](https://api.archbee.com/api/optimize/fCt3n1oCa8rgNJ8fw9I2N-ZH7Mf3z65GC_ucAxXPzei-20240904-102415.png)

**Windows**

![](https://api.archbee.com/api/optimize/fCt3n1oCa8rgNJ8fw9I2N-cfjUog6EhJitpBBiVYfZn-20240904-102415.png)



2\. Unity Settings Configuration

- Navigate to File > Build Settings > Player Settings, then select the Player tab. In the Other Settings tab, change the Configuration > Scripting Backend setting to Mono.

![](https://api.archbee.com/api/optimize/fCt3n1oCa8rgNJ8fw9I2N-NQoZJfnwkE8k9eXxvHp3Y-20240904-102415.png)



:::hint{type="danger"}
**❗️ Caution**

- After a successful build, the upload may not function when you click the upload button in the upload popup.
- If this occurs, manually upload the .zepetopackage package file to Zepeto Studio.
- Refer to the "[Registering a World File](docId\:kCNV6tuJ2sdTGdcEfMOEe) Guide" for further instructions.
:::