visualizador Mirador

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://dl.uc.pt/json/iiif/10316.2/43698/107167/manifest?manifest=/json/iiif/10316.2/43698/107167/manifest",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-9dc2c256-57a7-476c-88df-5fac9401fd9a",
      "cw-ee99db44-19b7-468a-8460-8cfdf379990f"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-52425781-bd1c-4c0e-89a6-5933b5c9c3a0",
    "manifestId": "https://dl.uc.pt/json/iiif/10316.2/43698/107167/manifest?manifest=/json/iiif/10316.2/43698/107167/manifest",
    "maximized": true,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": true,
    "sideBarPanel": "canvas",
    "thumbnailNavigationId": "cw-ee99db44-19b7-468a-8460-8cfdf379990f",
    "thumbnailNavigationPosition": "far-bottom",
    "imageToolsEnabled": true,
    "imageToolsOpen": true,
    "defaultView": "single"
  }
}