Mirador

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "/werk/21006/iiif/",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-b7c797e7-de00-43b5-8a18-8f1b7f7fbf3e",
      "cw-d0705053-8a46-401e-bbb7-a5d925dfbc11"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-dc7e7f78-ac53-4bd9-9529-0a38c0397273",
    "manifestId": "/werk/21006/iiif/",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": true,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-d0705053-8a46-401e-bbb7-a5d925dfbc11",
    "thumbnailNavigationPosition": "off",
    "loadedManifest": "/werk/21006/iiif/",
    "canvasIndex": 2
  }
}