Mirador Viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://api.digitale-sammlungen.de/iiif/presentation/v2/bsb11191593/manifest",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-01f4d06c-3d47-4f4a-b28e-8dbae155e5c2",
      "cw-a97946ef-2ac3-4a6b-a5d7-221cef155cb9"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-529aa67e-ee8e-4a67-9e10-b8c532033fe9",
    "manifestId": "https://api.digitale-sammlungen.de/iiif/presentation/v2/bsb11191593/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": true,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-a97946ef-2ac3-4a6b-a5d7-221cef155cb9",
    "thumbnailNavigationPosition": "far-right",
    "allowClose": false,
    "canvasIndex": -1,
    "dfgViewerUrl": null,
    "loadedManifest": "https://api.digitale-sammlungen.de/iiif/presentation/v2/bsb11191593/manifest",
    "shiftBookView": false,
    "switchCanvasOnSearch": true,
    "view": "book"
  }
}