Mirador Viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://api.digitale-sammlungen.de/iiif/presentation/v2/bsb10530558_00023_u001/manifest",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-bd951ec1-d31d-4735-9661-b1c915213d6b",
      "cw-ccd4859a-7e3c-412e-a2ee-c83501514fa2"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-b835ec30-395c-431c-958e-2dae3590baee",
    "manifestId": "https://api.digitale-sammlungen.de/iiif/presentation/v2/bsb10530558_00023_u001/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": true,
    "sideBarPanel": "calendar",
    "thumbnailNavigationId": "cw-ccd4859a-7e3c-412e-a2ee-c83501514fa2",
    "thumbnailNavigationPosition": "far-right",
    "allowClose": false,
    "calendarNavigation": {
      "issueId": "bsb10530558_00023_u001",
      "navDate": "1839-07-03",
      "multId": "bsbmult00000375",
      "lastSearchUrl": null
    },
    "canvasIndex": -1,
    "dfgViewerUrl": null,
    "loadedManifest": "https://api.digitale-sammlungen.de/iiif/presentation/v2/bsb10530558_00023_u001/manifest",
    "shiftBookView": false,
    "switchCanvasOnSearch": true,
    "view": "book"
  }
}