Error: can't load some avatars on Unity WebGl build

Unity
1

Hi!
Currently i’m creating a WebGL application and i need to conect minimum 15 concurrent users (could be more). I have been expirience an error when i’m trying to load the avatars. Some avatars loaded succesfully but others don’t. When i tried to fix it i found this error:

Captura de pantalla 2025-05-27 164710

This only happen with specific avatars. I could cacth one to test:
https://models.readyplayer.me/6811208e1e9c1f138f57e4d3.glb
https://models.readyplayer.me/68112098d056a57967cd7be4.glb

2

Hi, i’m kept trying to fix this and i discovered that this only happened in the WebGL build, not in the Unity editor. And this only happened with this URL punctually because i recreated the models again to use another URL and it works correctly.