Mirador Viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://api.digitale-sammlungen.de/iiif/presentation/v2/bsb10346155_00029_u001/manifest",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-69fe12d0-4b86-453f-93b1-4f73818e22c7",
      "cw-87a022a8-8a55-4123-ab3a-b60f9ddeccec"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-1f702d12-d2b2-474e-9af4-43fb60957e2a",
    "manifestId": "https://api.digitale-sammlungen.de/iiif/presentation/v2/bsb10346155_00029_u001/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": true,
    "sideBarPanel": "calendar",
    "thumbnailNavigationId": "cw-87a022a8-8a55-4123-ab3a-b60f9ddeccec",
    "thumbnailNavigationPosition": "far-right",
    "allowClose": false,
    "calendarNavigation": {
      "issueId": "bsb10346155_00029_u001",
      "navDate": "1842-02-08",
      "multId": "bsbmult00000470",
      "lastSearchUrl": null
    },
    "canvasIndex": 0,
    "dfgViewerUrl": null,
    "loadedManifest": "https://api.digitale-sammlungen.de/iiif/presentation/v2/bsb10346155_00029_u001/manifest",
    "shiftBookView": false,
    "switchCanvasOnSearch": false,
    "view": "single"
  }
}