Mirador

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "/werk/21006/iiif/",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-2a35f991-d5b7-4d65-be4e-c3e4defc53ee",
      "cw-3583b9b2-3c31-49f6-97d3-f229cb5d3daa"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-2c9343e2-917c-4da6-ab27-96c3dd77f86d",
    "manifestId": "/werk/21006/iiif/",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": true,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-3583b9b2-3c31-49f6-97d3-f229cb5d3daa",
    "thumbnailNavigationPosition": "off",
    "loadedManifest": "/werk/21006/iiif/",
    "canvasIndex": 2
  }
}