Mirador Viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://api.digitale-sammlungen.de/iiif/presentation/v2/bsb11191601/manifest",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-a3d16db6-cf94-408b-be18-776436a51118",
      "cw-3d67660b-4652-429c-ae1b-ce79d91c08e0"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-550b9d68-3563-4752-8f5d-ef842fdbe895",
    "manifestId": "https://api.digitale-sammlungen.de/iiif/presentation/v2/bsb11191601/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": true,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-3d67660b-4652-429c-ae1b-ce79d91c08e0",
    "thumbnailNavigationPosition": "far-right",
    "allowClose": false,
    "canvasIndex": 0,
    "dfgViewerUrl": null,
    "loadedManifest": "https://api.digitale-sammlungen.de/iiif/presentation/v2/bsb11191601/manifest",
    "shiftBookView": false,
    "switchCanvasOnSearch": false,
    "view": "single"
  }
}