Mirador Viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://api.digitale-sammlungen.de/iiif/presentation/v2/bsb11186072/manifest",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-e9987ede-1e64-49de-8ea1-3e0553505bbc",
      "cw-b6dc1393-4570-4dd8-897b-3a9e83bd2cdf"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-9ae61710-6860-48d2-a243-867203a7bdbd",
    "manifestId": "https://api.digitale-sammlungen.de/iiif/presentation/v2/bsb11186072/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": true,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-b6dc1393-4570-4dd8-897b-3a9e83bd2cdf",
    "thumbnailNavigationPosition": "far-right",
    "allowClose": false,
    "canvasIndex": 0,
    "dfgViewerUrl": null,
    "loadedManifest": "https://api.digitale-sammlungen.de/iiif/presentation/v2/bsb11186072/manifest",
    "shiftBookView": false,
    "switchCanvasOnSearch": false,
    "view": "single"
  }
}