Mirador Viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://api.digitale-sammlungen.de/iiif/presentation/v2/bsb10407696_00135_u001/manifest",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-d2fd0e48-950d-422b-9f53-9f867347ae84",
      "cw-a8cdf107-341b-4ba9-a6d1-eed8f640b0d7"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-e213cb44-479f-49b0-ae5f-ed064585d94a",
    "manifestId": "https://api.digitale-sammlungen.de/iiif/presentation/v2/bsb10407696_00135_u001/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": true,
    "sideBarPanel": "calendar",
    "thumbnailNavigationId": "cw-a8cdf107-341b-4ba9-a6d1-eed8f640b0d7",
    "thumbnailNavigationPosition": "far-right",
    "allowClose": false,
    "calendarNavigation": {
      "issueId": "bsb10407696_00135_u001",
      "navDate": "1796-12-20",
      "multId": "bsbmult00000843",
      "lastSearchUrl": null
    },
    "canvasIndex": 56,
    "dfgViewerUrl": null,
    "loadedManifest": "https://api.digitale-sammlungen.de/iiif/presentation/v2/bsb10407696_00135_u001/manifest",
    "shiftBookView": false,
    "switchCanvasOnSearch": false,
    "view": "single"
  }
}