Mirador Viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://api.digitale-sammlungen.de/iiif/presentation/v2/bsb10504152_00657_u001/manifest",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-a3e2a08b-4951-4b1d-a5ec-4c4ff3d71dc9",
      "cw-612fff1d-3641-453a-a2bb-9bbc9a572b86"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-65b6c24d-c1e2-4e4f-bdab-6cb3eb649dbf",
    "manifestId": "https://api.digitale-sammlungen.de/iiif/presentation/v2/bsb10504152_00657_u001/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": true,
    "sideBarPanel": "calendar",
    "thumbnailNavigationId": "cw-612fff1d-3641-453a-a2bb-9bbc9a572b86",
    "thumbnailNavigationPosition": "far-right",
    "allowClose": false,
    "calendarNavigation": {
      "issueId": "bsb10504152_00657_u001",
      "navDate": "1853-06-16",
      "multId": "bsbmult00000506",
      "lastSearchUrl": null
    },
    "canvasIndex": 3,
    "dfgViewerUrl": null,
    "loadedManifest": "https://api.digitale-sammlungen.de/iiif/presentation/v2/bsb10504152_00657_u001/manifest",
    "shiftBookView": false,
    "switchCanvasOnSearch": false,
    "view": "single"
  }
}