Mirador Viewer

TypeError: Failed to fetch
{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://api.digitale-sammlungen.de/iiif/presentation/v2/bsb11187143/manifest",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-df697436-7153-41fd-b9d3-88ff3394e569",
      "cw-d99fcda9-6b24-4615-926c-bef90380b5f9"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-4e431f7d-8f5c-4dfa-9391-04b184b30b41",
    "manifestId": "https://api.digitale-sammlungen.de/iiif/presentation/v2/bsb11187143/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": true,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-d99fcda9-6b24-4615-926c-bef90380b5f9",
    "thumbnailNavigationPosition": "far-right",
    "allowClose": false,
    "canvasIndex": -1,
    "dfgViewerUrl": null,
    "loadedManifest": "https://api.digitale-sammlungen.de/iiif/presentation/v2/bsb11187143/manifest",
    "shiftBookView": false,
    "switchCanvasOnSearch": true,
    "view": "book"
  }
}