Mirador

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "/werk/12784/iiif/",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-51a46918-52fa-4a69-848d-d5181aed438c",
      "cw-1ebbe9bf-b1aa-4d9c-bf22-e0d220d03b2f"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-374b98d7-171a-4d60-9dcd-14f7a91a1ae9",
    "manifestId": "/werk/12784/iiif/",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": true,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-1ebbe9bf-b1aa-4d9c-bf22-e0d220d03b2f",
    "thumbnailNavigationPosition": "off",
    "loadedManifest": "/werk/12784/iiif/",
    "canvasIndex": 2
  }
}