Mirador Viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://api.digitale-sammlungen.de/iiif/presentation/v2/bsb00001122_01045_u001/manifest",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-1894e95e-69c3-4ee4-8bef-3cb2a1233000",
      "cw-680455d9-8797-4283-8ef3-b1b2d7c7209f"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-9bc20eff-15b0-4e7f-a801-86d6d2e54daf",
    "manifestId": "https://api.digitale-sammlungen.de/iiif/presentation/v2/bsb00001122_01045_u001/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": true,
    "sideBarPanel": "calendar",
    "thumbnailNavigationId": "cw-680455d9-8797-4283-8ef3-b1b2d7c7209f",
    "thumbnailNavigationPosition": "far-right",
    "allowClose": false,
    "calendarNavigation": {
      "issueId": "bsb00001122_01045_u001",
      "navDate": "1884-09-23",
      "multId": "bsbmult00000820",
      "lastSearchUrl": null
    },
    "canvasIndex": 2,
    "dfgViewerUrl": null,
    "loadedManifest": "https://api.digitale-sammlungen.de/iiif/presentation/v2/bsb00001122_01045_u001/manifest",
    "shiftBookView": false,
    "switchCanvasOnSearch": false,
    "view": "single"
  }
}