Mirador Viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://api.digitale-sammlungen.de/iiif/presentation/v2/bsb10346211_00475_u001/manifest",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-463dcdf7-f16b-475d-be3a-cad4d7884d42",
      "cw-81e05e7d-4fe7-49eb-a92f-406858606b23"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-48ed21a4-9c88-41e8-9db0-80377251aa53",
    "manifestId": "https://api.digitale-sammlungen.de/iiif/presentation/v2/bsb10346211_00475_u001/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": true,
    "sideBarPanel": "calendar",
    "thumbnailNavigationId": "cw-81e05e7d-4fe7-49eb-a92f-406858606b23",
    "thumbnailNavigationPosition": "far-right",
    "allowClose": false,
    "calendarNavigation": {
      "issueId": "bsb10346211_00475_u001",
      "navDate": "1818-06-24",
      "multId": "bsbmult00000424",
      "lastSearchUrl": null
    },
    "canvasIndex": 0,
    "dfgViewerUrl": null,
    "loadedManifest": "https://api.digitale-sammlungen.de/iiif/presentation/v2/bsb10346211_00475_u001/manifest",
    "shiftBookView": false,
    "switchCanvasOnSearch": false,
    "view": "single"
  }
}