Mirador

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "/werk/20090/iiif/",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-f2ab2d84-38a8-4158-a0b7-6f69b8e396e4",
      "cw-eb1d4ca5-ae19-4fb5-a374-f5c6de716cec"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-dae92a9b-5513-4288-abd8-45eb13491795",
    "manifestId": "/werk/20090/iiif/",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": true,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-eb1d4ca5-ae19-4fb5-a374-f5c6de716cec",
    "thumbnailNavigationPosition": "off",
    "loadedManifest": "/werk/20090/iiif/",
    "canvasIndex": 2
  }
}