Comfy-Org/ComfyUI · error · Exception

PixVerse request failed: '{response_api.ErrMsg}'

Error message

PixVerse request failed: '{response_api.ErrMsg}'

What it means

Error "PixVerse request failed: '{response_api.ErrMsg}'" thrown in Comfy-Org/ComfyUI.

Source

Thrown at comfy_api_nodes/nodes_pixverse.py:171

                motion_mode=motion_mode,
                negative_prompt=negative_prompt if negative_prompt else None,
                template_id=pixverse_template,
                seed=seed,
            ),
        )
        if response_api.Resp is None:
            raise Exception(f"PixVerse request failed: '{response_api.ErrMsg}'")

        response_poll = await poll_op(
            cls,

View on GitHub (pinned to 1c6d8d45b3)

Solutions

1. Check the PixVerse API error message and adjust the request.

When it happens

Trigger: Thrown at comfy_api_nodes/nodes_pixverse.py:171 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of Comfy-Org/ComfyUI@1c6d8d45b3 (2026-08-14). Data as JSON: /api/errors/22e92b0716bcffcd. Report an issue: GitHub.