Mirador Viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://api.digitale-sammlungen.de/iiif/presentation/v2/bsb10505162_00761_u001/manifest",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-63894a80-4c9f-4c80-9a50-52dd01b1ef8a",
      "cw-6071b127-7ef3-4774-9f0a-0683c11d0512"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-a30fe0e2-d359-4d3c-b128-78ef002188ec",
    "manifestId": "https://api.digitale-sammlungen.de/iiif/presentation/v2/bsb10505162_00761_u001/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": true,
    "sideBarPanel": "calendar",
    "thumbnailNavigationId": "cw-6071b127-7ef3-4774-9f0a-0683c11d0512",
    "thumbnailNavigationPosition": "far-right",
    "allowClose": false,
    "calendarNavigation": {
      "issueId": "bsb10505162_00761_u001",
      "navDate": "1796-08-09",
      "multId": "bsbmult00000504",
      "lastSearchUrl": null
    },
    "canvasIndex": 0,
    "dfgViewerUrl": null,
    "loadedManifest": "https://api.digitale-sammlungen.de/iiif/presentation/v2/bsb10505162_00761_u001/manifest",
    "shiftBookView": false,
    "switchCanvasOnSearch": false,
    "view": "single"
  }
}