Mirador viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://zenodo.org/api/iiif/record:8391150/manifest",
    "isFetching": false
  },
  "viewer": null,
  "window": {
    "canvasId": "https://zenodo.org/api/iiif/record:8391150/canvas/figure.png",
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-891791b3-fd90-4419-aa14-2b6cf44fc83a",
      "cw-e371d98f-76ec-4c90-b378-a147f3eb8612"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": true,
    "id": "window-7ab0163d-133b-4c9c-ac0e-a593a6814294",
    "manifestId": "https://zenodo.org/api/iiif/record:8391150/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-e371d98f-76ec-4c90-b378-a147f3eb8612",
    "thumbnailNavigationPosition": "far-right",
    "visibleCanvases": []
  }
}