Mirador viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://iiif.quartexcollections.com/texas-wesleyan/iiif/bc3dd69f-bfff-4d7e-800d-ae9e45b36d08/manifest",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-467d6ac9-8e7b-4648-8523-d2ad98312e53",
      "cw-b748f2a8-c1dc-4255-9b81-948f5e79c3b8"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-f93ebfce-a7e4-44d9-9c24-1108308f8cd5",
    "manifestId": "https://iiif.quartexcollections.com/texas-wesleyan/iiif/bc3dd69f-bfff-4d7e-800d-ae9e45b36d08/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-b748f2a8-c1dc-4255-9b81-948f5e79c3b8",
    "thumbnailNavigationPosition": "far-bottom"
  }
}