Mirador

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "/werk/21426/iiif/",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-40a94183-6945-40aa-b00d-60d726a6a47d",
      "cw-86a932bf-46e0-4d67-914f-487aefd3daf7"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-995f2c3a-ebab-4009-a389-ca887943c93f",
    "manifestId": "/werk/21426/iiif/",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": true,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-86a932bf-46e0-4d67-914f-487aefd3daf7",
    "thumbnailNavigationPosition": "off",
    "loadedManifest": "/werk/21426/iiif/",
    "canvasIndex": 2
  }
}