Mirador Viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://api.digitale-sammlungen.de/iiif/presentation/v2/bsb10527965_00181_u001/manifest",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-5b659070-0286-42e6-b66c-54f8c8652764",
      "cw-0c5efb87-4f2f-4efd-ab54-225d6c33a45a"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-ea6e9fe6-60b3-4a03-88b0-19fdfd00daad",
    "manifestId": "https://api.digitale-sammlungen.de/iiif/presentation/v2/bsb10527965_00181_u001/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": true,
    "sideBarPanel": "calendar",
    "thumbnailNavigationId": "cw-0c5efb87-4f2f-4efd-ab54-225d6c33a45a",
    "thumbnailNavigationPosition": "far-right",
    "allowClose": false,
    "calendarNavigation": {
      "issueId": "bsb10527965_00181_u001",
      "navDate": "1815-05-10",
      "multId": "bsbmult00000037",
      "lastSearchUrl": null
    },
    "canvasIndex": 0,
    "dfgViewerUrl": null,
    "loadedManifest": "https://api.digitale-sammlungen.de/iiif/presentation/v2/bsb10527965_00181_u001/manifest",
    "shiftBookView": false,
    "switchCanvasOnSearch": false,
    "view": "single"
  }
}