VRChat Avatar Error Guide日本語Free tool
VRChat Avatar Error Guide

VRChat "Avatar Failed Upload" / "Failed to upload" - causes and fixes

Quick fix
  1. Press "Detach" on the Pipeline Manager, restart Unity, and try again
  2. Fix the first red error in the Console

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What you see on screen:

Avatar Failed Upload / Failed to upload

What it means

The upload failed partway through. There are several possible causes.

Common causes

How to fix it

  1. Press "Detach" on the Pipeline Manager, restart Unity, and try again
  2. Fix the first red error in the Console
  3. Turn off any VPN or Cloudflare WARP

Before you change anything, make a full copy of your project folder so you can go back.

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For this problem, it checks the usual causes at once, including other red errors and the build target.
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Related errors

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