Mirador

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "/werk/18961/iiif/",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-08c39282-500a-4864-b876-0ae24240cde7",
      "cw-4e790b94-7a0c-4a3d-8068-43df83aa1179"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-e83481e8-1e8c-4f3a-b0be-419ce625be93",
    "manifestId": "/werk/18961/iiif/",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": true,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-4e790b94-7a0c-4a3d-8068-43df83aa1179",
    "thumbnailNavigationPosition": "off",
    "loadedManifest": "/werk/18961/iiif/",
    "canvasIndex": 2
  }
}