# Avatar validation failed though nothings wrong

**URL:** <https://ask.vrchat.com/t/avatar-validation-failed-though-nothings-wrong/43207>\
**Category:** Help!\
**Tags:** avatar, bug\
**Created:** [April 30, 2025, 1:07am UTC](https://ask.vrchat.com/t/avatar-validation-failed-though-nothings-wrong/43207 "2025-04-30T01:07:31Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![powerfulchris07](https://yyz1.discourse-cdn.com/vrchat/user_avatar/ask.vrchat.com/powerfulchris07/32/39222_2.png) [@powerfulchris07](https://ask.vrchat.com/u/powerfulchris07)\
**Post date:** [April 30, 2025, 1:07am UTC](https://ask.vrchat.com/t/avatar-validation-failed-though-nothings-wrong/43207/1 "2025-04-30T01:07:31Z")

</div>

Im having some issues with uploading and i dont see whats wrong cause i fixed all issues  
 ![image](https://global.discourse-cdn.com/vrchat/original/3X/1/1/11110d19639e9c6fa91a1fdeff24ab63bc667249.png)  
this is the first error that appeared but once i rearranged things by putting it all at the chest bone

 ![image](https://global.discourse-cdn.com/vrchat/original/3X/d/9/d9461608347a6ab213bbdbf224d0dad3ce48d257.png)  
(dont mind the japanese this is an mmd model)

but once i fix it theres no more stop signs and when i try to upload im met with this BuilderException: Avatar validation failed  
VRC.SDK3A.Editor.VRCSdkControlPanelAvatarBuilder.Build (UnityEngine.GameObject target, System.Boolean testAvatar) (at ./Packages/com.vrchat.avatars/Editor/VRCSDK/SDK3A/VRCSdkControlPanelAvatarBuilder.cs:2259)  
VRC.SDK3A.Editor.VRCSdkControlPanelAvatarBuilder.Build (UnityEngine.GameObject target) (at ./Packages/com.vrchat.avatars/Editor/VRCSDK/SDK3A/VRCSdkControlPanelAvatarBuilder.cs:2451)  
VRC.SDK3A.Editor.VRCSdkControlPanelAvatarBuilder.BuildAndUpload (UnityEngine.GameObject target, VRC.SDKBase.Editor.Api.VRCAvatar avatar, System.String thumbnailPath, System.Threading.CancellationToken cancellationToken) (at ./Packages/com.vrchat.avatars/Editor/VRCSDK/SDK3A/VRCSdkControlPanelAvatarBuilder.cs:2466)  
VRC.SDK3A.Editor.VRCSdkControlPanelAvatarBuilder+\<\>c\_\_DisplayClass104\_0.b\_\_4 () (at ./Packages/com.vrchat.avatars/Editor/VRCSDK/SDK3A/VRCSdkControlPanelAvatarBuilder.cs:2016)  
System.Runtime.CompilerServices.AsyncMethodBuilderCore+\<\>c.b\_\_7\_0 (System.Object state) (at :0)  
UnityEngine.UnitySynchronizationContext+WorkRequest.Invoke () (at :0)  
UnityEngine.UnitySynchronizationContext.Exec () (at :0)  
UnityEngine.UnitySynchronizationContext.ExecuteTasks () (at :0)

i have no clue whats going on please help ive been dealing with this for 2 weeks