Mirador viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://zenodo.org/api/iiif/record:6336039/manifest",
    "isFetching": false
  },
  "viewer": null,
  "window": {
    "canvasId": "https://zenodo.org/api/iiif/record:6336039/canvas/Well51_ChannelHoechst_Cdt1_cdc6_Seq0974.tif",
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-27389f2e-5f61-493f-80b9-ec1be4bc6469",
      "cw-c716c4f7-378d-47e9-8199-5f4963db69fd"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": true,
    "id": "window-43802125-ec37-4cb4-9d7b-d321d1a385c7",
    "manifestId": "https://zenodo.org/api/iiif/record:6336039/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-c716c4f7-378d-47e9-8199-5f4963db69fd",
    "thumbnailNavigationPosition": "far-right",
    "visibleCanvases": []
  }
}