visualizador Mirador

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://dl.uc.pt/json/iiif/10316.2/71191/118785/manifest?manifest=/json/iiif/10316.2/71191/118785/manifest",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-71f5ed85-1759-4467-b6dc-8c635242cee0",
      "cw-fc392201-a50e-4788-a65b-f3885cce5184"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-22b2a2bc-ff7e-40c9-8950-4d68b31f9916",
    "manifestId": "https://dl.uc.pt/json/iiif/10316.2/71191/118785/manifest?manifest=/json/iiif/10316.2/71191/118785/manifest",
    "maximized": true,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": true,
    "sideBarPanel": "canvas",
    "thumbnailNavigationId": "cw-fc392201-a50e-4788-a65b-f3885cce5184",
    "thumbnailNavigationPosition": "far-bottom",
    "imageToolsEnabled": true,
    "imageToolsOpen": true,
    "defaultView": "single"
  }
}