FallingShrimp We apologize for the inconvenience! We just made some changes to the Chinese language support, so if you downloaded the spine-godot editor build or GDExtension that includes those changes, there may be some issues with the update. You can check the details of the changes here: EsotericSoftware/spine-runtimes2788
Could you let us know when you downloaded the spine-godot editor build or GDExtension? (Alternatively, if you downloaded it a while ago, could you download the latest version and see if the problem recurs?)