Bug: ComfyUI Desktop stuck on loading logo screen (404 Not Found for frontend assets) · Issue #1577 · Comfy-Org/Comfy-Desktop · GitHub
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Bug: ComfyUI Desktop stuck on loading logo screen (404 Not Found for frontend assets) #1577

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Description

@ufosky

Describe

I performed a fresh installation of the latest Comfy Desktop client. Without adding any existing instances or installing any third-party extensions, I created a brand New Local Instance. However, upon launching this pure setup, the application hangs infinitely on the initial animated loading logo screen.

Visit http://127.0.0.1:8188 get these errors:
Image

Environment / System Info

  • OS: macOS (Apple Silicon)
  • Comfy Desktop Version: Version 1.1.2 (260923b1wbiidpx)
  • Python Version: 3.13.12 (Bundled in the .venv internal environment)

Activity

  1. brianr1973-arch commented on Sep 28, 2026

    @brianr1973-arch

    Yup same thing here on linux build.

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