Mirador Viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://api.digitale-sammlungen.de/iiif/presentation/v2/bsb10485197_00215_u001/manifest",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-056c92df-adb9-453f-b297-a3d5c2c9af5c",
      "cw-5709368c-a6bb-4e27-8d3f-0bb4b13bf5f7"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-3ed31f97-c527-4aae-8020-075b3ad25b7e",
    "manifestId": "https://api.digitale-sammlungen.de/iiif/presentation/v2/bsb10485197_00215_u001/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": true,
    "sideBarPanel": "calendar",
    "thumbnailNavigationId": "cw-5709368c-a6bb-4e27-8d3f-0bb4b13bf5f7",
    "thumbnailNavigationPosition": "far-right",
    "allowClose": false,
    "calendarNavigation": {
      "issueId": "bsb10485197_00215_u001",
      "navDate": "1868-02-25",
      "multId": "bsbmult00000520",
      "lastSearchUrl": null
    },
    "canvasIndex": 0,
    "dfgViewerUrl": null,
    "loadedManifest": "https://api.digitale-sammlungen.de/iiif/presentation/v2/bsb10485197_00215_u001/manifest",
    "shiftBookView": false,
    "switchCanvasOnSearch": false,
    "view": "single"
  }
}