Mirador Viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://api.digitale-sammlungen.de/iiif/presentation/v2/bsb10502504_00283_u001/manifest",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-24d8bde1-08bd-4629-916d-118b8cd55b0a",
      "cw-97da43e4-49fd-4afa-a67d-c4a2362b08ca"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-66844cbb-aba4-42f3-8c16-efec860a00b1",
    "manifestId": "https://api.digitale-sammlungen.de/iiif/presentation/v2/bsb10502504_00283_u001/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": true,
    "sideBarPanel": "calendar",
    "thumbnailNavigationId": "cw-97da43e4-49fd-4afa-a67d-c4a2362b08ca",
    "thumbnailNavigationPosition": "far-right",
    "allowClose": false,
    "calendarNavigation": {
      "issueId": "bsb10502504_00283_u001",
      "navDate": "1810-03-13",
      "multId": "bsbmult00000710",
      "lastSearchUrl": null
    },
    "canvasIndex": 1,
    "dfgViewerUrl": null,
    "loadedManifest": "https://api.digitale-sammlungen.de/iiif/presentation/v2/bsb10502504_00283_u001/manifest",
    "shiftBookView": false,
    "switchCanvasOnSearch": false,
    "view": "single"
  }
}