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/Well52_ChannelHoechst_Cdt1_cdc6_Seq0909.tif",
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-8b7bfa42-d315-4dff-a8d5-40e487b6a4aa",
      "cw-50717dd5-dba3-411d-b38a-90adc8d9949e"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": true,
    "id": "window-3b75c568-10ff-4a52-8c47-da692d8bce86",
    "manifestId": "https://zenodo.org/api/iiif/record:6336039/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-50717dd5-dba3-411d-b38a-90adc8d9949e",
    "thumbnailNavigationPosition": "far-right",
    "visibleCanvases": []
  }
}