Mirador

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "/werk/21912/iiif/",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-af2e98a9-31c6-430f-8448-165edc3a4c90",
      "cw-1a827a98-66f1-445e-b962-1479bef32871"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-80d62b5e-346d-468f-84c9-4e563ab43e19",
    "manifestId": "/werk/21912/iiif/",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": true,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-1a827a98-66f1-445e-b962-1479bef32871",
    "thumbnailNavigationPosition": "off",
    "loadedManifest": "/werk/21912/iiif/",
    "canvasIndex": 2
  }
}