visualizador Mirador

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://dl.uc.pt/json/iiif/10316.2/70803/117241/manifest?manifest=/json/iiif/10316.2/70803/117241/manifest",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-bec15df1-ffb1-4764-b7bd-3f4dd9be6546",
      "cw-f51546f1-f1f3-42b3-8f48-b9bda0b8408a"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-e396fd1c-754d-4324-bfe5-fdee7327ff87",
    "manifestId": "https://dl.uc.pt/json/iiif/10316.2/70803/117241/manifest?manifest=/json/iiif/10316.2/70803/117241/manifest",
    "maximized": true,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": true,
    "sideBarPanel": "canvas",
    "thumbnailNavigationId": "cw-f51546f1-f1f3-42b3-8f48-b9bda0b8408a",
    "thumbnailNavigationPosition": "far-bottom",
    "imageToolsEnabled": true,
    "imageToolsOpen": true,
    "defaultView": "single"
  }
}