Mirador Viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://api.digitale-sammlungen.de/iiif/presentation/v2/bsb10531350_00207_u001/manifest",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-778268de-43b8-4da6-aadd-b0f3c23d1495",
      "cw-82e3d5cd-4abb-4532-ab2c-a89d9eceddd1"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-b8be69b7-64c0-4f5e-a0e0-b5b95d920c8e",
    "manifestId": "https://api.digitale-sammlungen.de/iiif/presentation/v2/bsb10531350_00207_u001/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": true,
    "sideBarPanel": "calendar",
    "thumbnailNavigationId": "cw-82e3d5cd-4abb-4532-ab2c-a89d9eceddd1",
    "thumbnailNavigationPosition": "far-right",
    "allowClose": false,
    "calendarNavigation": {
      "issueId": "bsb10531350_00207_u001",
      "navDate": "1824-03-03",
      "multId": "bsbmult00000569",
      "lastSearchUrl": null
    },
    "canvasIndex": -1,
    "dfgViewerUrl": null,
    "loadedManifest": "https://api.digitale-sammlungen.de/iiif/presentation/v2/bsb10531350_00207_u001/manifest",
    "shiftBookView": false,
    "switchCanvasOnSearch": true,
    "view": "book"
  }
}