Mirador Viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://api.digitale-sammlungen.de/iiif/presentation/v2/bsb10485329_00687_u001/manifest",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-c2bb1a19-0783-4339-b507-50ef8e75c2aa",
      "cw-da62e1d6-3c8d-4fe3-b235-08a9053ee7db"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-05a4814a-ba94-4cd9-bc57-001a54e4d34a",
    "manifestId": "https://api.digitale-sammlungen.de/iiif/presentation/v2/bsb10485329_00687_u001/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": true,
    "sideBarPanel": "calendar",
    "thumbnailNavigationId": "cw-da62e1d6-3c8d-4fe3-b235-08a9053ee7db",
    "thumbnailNavigationPosition": "far-right",
    "allowClose": false,
    "calendarNavigation": {
      "issueId": "bsb10485329_00687_u001",
      "navDate": "1823-06-20",
      "multId": "bsbmult00000751",
      "lastSearchUrl": null
    },
    "canvasIndex": -1,
    "dfgViewerUrl": null,
    "loadedManifest": "https://api.digitale-sammlungen.de/iiif/presentation/v2/bsb10485329_00687_u001/manifest",
    "shiftBookView": false,
    "switchCanvasOnSearch": true,
    "view": "book"
  }
}