Mirador Viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://api.digitale-sammlungen.de/iiif/presentation/v2/bsb11034910_00135_u001/manifest",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-c5a4f8e5-abf0-4e43-97c0-8ac7ff2c3340",
      "cw-68fbfe16-75e3-4005-a9ba-b680be80d8be"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-eb4b36b9-7c85-4c72-bb3d-e436ccf8859d",
    "manifestId": "https://api.digitale-sammlungen.de/iiif/presentation/v2/bsb11034910_00135_u001/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": true,
    "sideBarPanel": "calendar",
    "thumbnailNavigationId": "cw-68fbfe16-75e3-4005-a9ba-b680be80d8be",
    "thumbnailNavigationPosition": "far-right",
    "allowClose": false,
    "calendarNavigation": {
      "issueId": "bsb11034910_00135_u001",
      "navDate": "1872-04-24",
      "multId": "bsbmult00000297",
      "lastSearchUrl": null
    },
    "canvasIndex": 1,
    "dfgViewerUrl": null,
    "loadedManifest": "https://api.digitale-sammlungen.de/iiif/presentation/v2/bsb11034910_00135_u001/manifest",
    "shiftBookView": false,
    "switchCanvasOnSearch": false,
    "view": "single"
  }
}