Mirador Viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://api.digitale-sammlungen.de/iiif/presentation/v2/bsb10346421_00353_u001/manifest",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-d1b42e37-e65b-48e5-8ff5-502cc1fae635",
      "cw-cd34f37f-c0ee-43c2-8b85-1676142443a9"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-f97a1870-1789-47d1-af3a-ca77d00ffa14",
    "manifestId": "https://api.digitale-sammlungen.de/iiif/presentation/v2/bsb10346421_00353_u001/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": true,
    "sideBarPanel": "calendar",
    "thumbnailNavigationId": "cw-cd34f37f-c0ee-43c2-8b85-1676142443a9",
    "thumbnailNavigationPosition": "far-right",
    "allowClose": false,
    "calendarNavigation": {
      "issueId": "bsb10346421_00353_u001",
      "navDate": "1852-10-06",
      "multId": "bsbmult00000512",
      "lastSearchUrl": null
    },
    "canvasIndex": 0,
    "dfgViewerUrl": null,
    "loadedManifest": "https://api.digitale-sammlungen.de/iiif/presentation/v2/bsb10346421_00353_u001/manifest",
    "shiftBookView": false,
    "switchCanvasOnSearch": false,
    "view": "single"
  }
}