Mirador Viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://api.digitale-sammlungen.de/iiif/presentation/v2/bsb00081719/manifest",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-fe236b50-6a0d-4ffc-bdea-6ba24cca9437",
      "cw-fbe8d3f5-9381-459f-9ec8-8195b3c32e7d"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-2095b96b-6458-4f00-a731-8db1ded4fa34",
    "manifestId": "https://api.digitale-sammlungen.de/iiif/presentation/v2/bsb00081719/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": true,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-fbe8d3f5-9381-459f-9ec8-8195b3c32e7d",
    "thumbnailNavigationPosition": "far-right",
    "allowClose": false,
    "canvasIndex": 0,
    "dfgViewerUrl": null,
    "loadedManifest": "https://api.digitale-sammlungen.de/iiif/presentation/v2/bsb00081719/manifest",
    "shiftBookView": false,
    "switchCanvasOnSearch": false,
    "view": "single"
  }
}