Mirador Viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://api.digitale-sammlungen.de/iiif/presentation/v2/bsb10502905_00360_u001/manifest",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-68069075-4002-48c6-a30c-d119240b4cc5",
      "cw-6150006f-d2a9-465d-a08f-98e88b77fc41"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-2dee63b9-4614-4da6-98a8-5fb129a4eaea",
    "manifestId": "https://api.digitale-sammlungen.de/iiif/presentation/v2/bsb10502905_00360_u001/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": true,
    "sideBarPanel": "calendar",
    "thumbnailNavigationId": "cw-6150006f-d2a9-465d-a08f-98e88b77fc41",
    "thumbnailNavigationPosition": "far-right",
    "allowClose": false,
    "calendarNavigation": {
      "issueId": "bsb10502905_00360_u001",
      "navDate": "1838-01-01",
      "multId": "bsbmult00000171",
      "lastSearchUrl": null
    },
    "canvasIndex": -1,
    "dfgViewerUrl": null,
    "loadedManifest": "https://api.digitale-sammlungen.de/iiif/presentation/v2/bsb10502905_00360_u001/manifest",
    "shiftBookView": false,
    "switchCanvasOnSearch": true,
    "view": "book"
  }
}