Mirador Viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://api.digitale-sammlungen.de/iiif/presentation/v2/bsb10334288_00221_u001/manifest",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-c7b346ca-34d8-422a-b477-47c570f224d3",
      "cw-1d8ebb94-a5a2-4048-8034-e21bd9e29f41"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-ba1eeff5-f76a-4fe6-8a69-a58c68e7a42c",
    "manifestId": "https://api.digitale-sammlungen.de/iiif/presentation/v2/bsb10334288_00221_u001/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": true,
    "sideBarPanel": "calendar",
    "thumbnailNavigationId": "cw-1d8ebb94-a5a2-4048-8034-e21bd9e29f41",
    "thumbnailNavigationPosition": "far-right",
    "allowClose": false,
    "calendarNavigation": {
      "issueId": "bsb10334288_00221_u001",
      "navDate": "1836-04-05",
      "multId": "bsbmult00000072",
      "lastSearchUrl": null
    },
    "canvasIndex": -1,
    "dfgViewerUrl": null,
    "loadedManifest": "https://api.digitale-sammlungen.de/iiif/presentation/v2/bsb10334288_00221_u001/manifest",
    "shiftBookView": false,
    "switchCanvasOnSearch": true,
    "view": "book"
  }
}