Mirador viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://zenodo.org/api/iiif/record:4882757/manifest",
    "isFetching": false
  },
  "viewer": null,
  "window": {
    "canvasId": "https://zenodo.org/api/iiif/record:4882757/canvas/figure.png",
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-5a626a5e-8305-4219-a08c-a7b67e130faf",
      "cw-ab9d1e0f-f988-4da9-a768-7fe0db60a176"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": true,
    "id": "window-c36c836d-304e-4ef6-9bae-67441c2f835e",
    "manifestId": "https://zenodo.org/api/iiif/record:4882757/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-ab9d1e0f-f988-4da9-a768-7fe0db60a176",
    "thumbnailNavigationPosition": "far-right",
    "visibleCanvases": []
  }
}