visualizador Mirador

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://dl.uc.pt/json/iiif/10316.2/43306/106036/manifest?manifest=/json/iiif/10316.2/43306/106036/manifest",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-7863241b-9967-4b74-b7fe-fbe860f01c7b",
      "cw-cdd84a5e-5076-4c3b-9e4a-b11d322587c8"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-cf4fde3c-745e-4f19-97e0-0508814122d2",
    "manifestId": "https://dl.uc.pt/json/iiif/10316.2/43306/106036/manifest?manifest=/json/iiif/10316.2/43306/106036/manifest",
    "maximized": true,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": true,
    "sideBarPanel": "canvas",
    "thumbnailNavigationId": "cw-cdd84a5e-5076-4c3b-9e4a-b11d322587c8",
    "thumbnailNavigationPosition": "far-bottom",
    "imageToolsEnabled": true,
    "imageToolsOpen": true,
    "defaultView": "single"
  }
}