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[Regarding macOS Tahoe](Updated October 16, 2025)
macOS v26 Tahoe is now supported!
We advise against upgrading your macOS at this time as it may cause Live2D products not to function correctly.
Upgrading macOS can also cause you to lose your Cubism Editor license file.
Please make sure to deactivate your Cubism Editor license before upgrading the macOS.
For more details:
https://help.live2d.com/en/other/other_09/
For inquiries regarding issues with license purchases or license activation errors, please contact us through the email form.
Live2D Cubism Web SDK buffers can not be used with multiple targets
I'm currently having this issue show up in the console: WebGL: INVALID_OPERATION: bindBuffer: buffers can not be used with multiple targets, and I don't know what the cause of it is.
I was wondering what the issue could be, and how I could fix it.
Thank you very much.
Comments
Thank you for always using our products.
We are currently investigating the cause of this warning message and how to fix it.
We will share the information here when we find out how to fix it.
Upon investigation, we found that the "ARRAY_BUFFER" and "ELEMENT_ARRAY_BUFFER" parameters were passed to the same buffer in "CubismRendererProfile_WebGL.save()".
To fix, modify one line of code in "CubismRendererProfile_WebGL.save()".
Change "this._lastArrayBufferBinding" used in the following code to "this._lastElementArrayBufferBinding".
https://github.com/Live2D/CubismWebFramework/blob/598b2a8ea1db1257e9c04bc9b09f6cec7529ae46/src/rendering/cubismrenderer_webgl.ts#L1090
The change is paired with "CubismRendererProfile_WebGL.restore()" and WARNING is resolved.
This fix will be applied in the next SDK version.