visualizador Mirador

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://dl.uc.pt/json/iiif/10316.2/70450/115842/manifest?manifest=/json/iiif/10316.2/70450/115842/manifest",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-1c9822a9-df6a-4a91-a3f8-3d8f55b02c2a",
      "cw-14eabfed-86e0-4512-84f0-be637967e38e"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-0d67456f-32bf-41f4-b442-316f7c8d2948",
    "manifestId": "https://dl.uc.pt/json/iiif/10316.2/70450/115842/manifest?manifest=/json/iiif/10316.2/70450/115842/manifest",
    "maximized": true,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": true,
    "sideBarPanel": "canvas",
    "thumbnailNavigationId": "cw-14eabfed-86e0-4512-84f0-be637967e38e",
    "thumbnailNavigationPosition": "far-bottom",
    "imageToolsEnabled": true,
    "imageToolsOpen": true,
    "defaultView": "single"
  }
}