Mirador viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://iiif.quartexcollections.com/texas-wesleyan/iiif/67355db0-ed9d-4f79-bbd9-4d3bafd4e8fc/manifest",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-63ede170-1ce6-44a1-ad45-158c1d68d9d2",
      "cw-47c93488-83c4-49ac-93c9-4f4d3ea9abd4"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-c5e3dc0a-4383-4f94-9770-f076a49303a1",
    "manifestId": "https://iiif.quartexcollections.com/texas-wesleyan/iiif/67355db0-ed9d-4f79-bbd9-4d3bafd4e8fc/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-47c93488-83c4-49ac-93c9-4f4d3ea9abd4",
    "thumbnailNavigationPosition": "far-bottom"
  }
}