[BUG] [DEPRECATION WARNING] Detected import of deprecated legacy API: /scripts/ui.js. This is likely caused by a custom node extension using outdated APIs.

[cecofuli]

Prerequisites

• I have searched existing(open/closed) issues and Read Known Issues / Compatibility to make sure this isn't a duplicate
• I am running the latest version of ComfyUI
• I am running the latest version of ComfyUI_frontend
• I am running the latest version of Resolution Master Github | Manager

What happened?

As in The title, if I disable Resolution Master, this warning disappears.
ComfyUI: 0.21
FrontEnd: 1.43.18
Pytorch Version 2.11.0+cu130

System Info

OS: win32
Python Version: 3.13.12 (tags/v3.13.12:1cbe481, Feb 3 2026, 18:22:25) [MSC v.1944 64 bit (AMD64)]
Embedded Python: true
Pytorch Version: 2.11.0+cu130
Arguments: ComfyUI\main.py --windows-standalone-build --enable-manager
RAM Total: 63.11 GB
RAM Free: 47.38 GB
Templates Version: 0.9.73

Devices

• cuda:0 NVIDIA GeForce RTX 3090 : cudaMallocAsync (cuda)
  VRAM Total: 24 GB
  VRAM Free: 22.79 GB
  Torch VRAM Total: 0 B
  Torch VRAM Free: 0 B

Steps to Reproduce

Disable the Node

How is this affecting you?

Crashes ComfyUI completely

Browser

Chrome/Chromium

Console Errors

Logs

Additional Context, Environment (OS, ComfyUI versions, ResolutionMaster version)

No response