visualizador Mirador

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://dl.uc.pt/json/iiif/10316.2/80885/165598/manifest?manifest=/json/iiif/10316.2/80885/165598/manifest",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-5a491bf7-62d6-4caf-afa9-785202a9c4c1",
      "cw-84cc1a74-4009-4f84-8e00-9d89b21a7cf4"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-923c5903-887c-47e9-a64a-1f73c612b652",
    "manifestId": "https://dl.uc.pt/json/iiif/10316.2/80885/165598/manifest?manifest=/json/iiif/10316.2/80885/165598/manifest",
    "maximized": true,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": true,
    "sideBarPanel": "canvas",
    "thumbnailNavigationId": "cw-84cc1a74-4009-4f84-8e00-9d89b21a7cf4",
    "thumbnailNavigationPosition": "far-bottom",
    "imageToolsEnabled": true,
    "imageToolsOpen": true,
    "defaultView": "single"
  }
}