Mirador Viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://api.digitale-sammlungen.de/iiif/presentation/v2/bsb11175179/manifest",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-79c2d2eb-c8c1-4fb9-bca5-42be2eabbc57",
      "cw-408c5bf3-8920-461f-b16f-bc25d12b9b44"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-4cdb3cfb-974f-443d-8f23-c29f470d034a",
    "manifestId": "https://api.digitale-sammlungen.de/iiif/presentation/v2/bsb11175179/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": true,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-408c5bf3-8920-461f-b16f-bc25d12b9b44",
    "thumbnailNavigationPosition": "far-right",
    "allowClose": false,
    "canvasIndex": 0,
    "dfgViewerUrl": null,
    "loadedManifest": "https://api.digitale-sammlungen.de/iiif/presentation/v2/bsb11175179/manifest",
    "shiftBookView": false,
    "switchCanvasOnSearch": false,
    "view": "single"
  }
}