[BUG] Strapi 5 always logout when I try to create a new content

[casgin]

node -v
v22.13.1

from package.json

  "dependencies": {
    "@strapi/plugin-cloud": "5.12.1",
    "@strapi/plugin-users-permissions": "5.12.1",
    "@strapi/strapi": "5.12.1",
    "better-sqlite3": "11.3.0",
    "react": "^18.0.0",
    "react-dom": "^18.0.0",
    "react-router-dom": "^6.0.0",
    "strapi-plugin-preview-button": "^3.0.0",
    "styled-components": "^6.0.0"
  },

I have create a content type "article"

{
  "kind": "collectionType",
  "collectionName": "articles",
  "info": {
    "singularName": "article",
    "pluralName": "articles",
    "displayName": "article"
  },
  "options": {
    "draftAndPublish": true
  },
  "attributes": {
    "slug": {
      "type": "string"
    },
    "title": {
      "type": "string"
    }
  }
}

have installed plugin with
npm install strapi-plugin-preview-button@latest

and the configuration file is

// config/plugin.js
module.exports = () => ({
    'preview-button': {
    config: {
        enable: true,
      contentTypes: [

        {
          uid: 'api::article.article',
          draft: {
            url: 'http://localhost:3000/api/preview',
            query: {
              type: 'page',
              slug: '{slug}',
            },
          },
          published: {
            url: 'http://localhost:3000/{slug}',
          },
        },
      ],
    },
  },
});

when go to create a new content for api::article.article Strapi log me out !!!

when edit an existing content, preview button does not appear

where is the problem ?
why strapi log me out when plugin is enabled ?

[casgin]

this is the output in console,

...
[2025-03-28 23:47:29.109] http: GET /content-manager/collection-types/api::article.article/create? (2 ms) 401
[2025-03-28 23:47:29.127] http: GET /preview-button/config (16 ms) 200           <----- Think the problem is here
[2025-03-28 23:47:29.184] http: GET /admin/auth/login (47 ms) 200
[2025-03-28 23:47:29.985] http: GET /admin/project-type (3 ms) 200
[2025-03-28 23:47:30.102] http: GET /admin/init (4 ms) 200

[casgin]

Integration 2:

If I try go to
http://localhost:1337/preview-button/config

have

{"data":null,"error":{"status":401,"name":"UnauthorizedError","message":"Missing or invalid credentials","details":{}}}

@mattmilburn
why is UnauthorizedError ?