Mirador Viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://api.digitale-sammlungen.de/iiif/presentation/v2/bsb10530569_00229_u001/manifest",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-4d01de03-c8ab-40ea-a313-2b402ad048f4",
      "cw-3fb31b72-b8f1-4106-9b57-0827e87d6b22"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-c734981f-a645-4870-a163-f5c5e96ee59c",
    "manifestId": "https://api.digitale-sammlungen.de/iiif/presentation/v2/bsb10530569_00229_u001/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": true,
    "sideBarPanel": "calendar",
    "thumbnailNavigationId": "cw-3fb31b72-b8f1-4106-9b57-0827e87d6b22",
    "thumbnailNavigationPosition": "far-right",
    "allowClose": false,
    "calendarNavigation": {
      "issueId": "bsb10530569_00229_u001",
      "navDate": "1845-02-02",
      "multId": "bsbmult00000375",
      "lastSearchUrl": null
    },
    "canvasIndex": 3,
    "dfgViewerUrl": null,
    "loadedManifest": "https://api.digitale-sammlungen.de/iiif/presentation/v2/bsb10530569_00229_u001/manifest",
    "shiftBookView": false,
    "switchCanvasOnSearch": false,
    "view": "single"
  }
}