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/Well54_ChannelHoechst_Cdt1_cdc6_Seq0779.tif",
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-be1f6571-66b9-446a-aa5a-7e761d2388b2",
      "cw-1e73ad77-950c-49b9-a526-293be8ad1f84"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": true,
    "id": "window-a894f5de-5c08-4ccd-844b-066d222791ef",
    "manifestId": "https://zenodo.org/api/iiif/record:6336039/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-1e73ad77-950c-49b9-a526-293be8ad1f84",
    "thumbnailNavigationPosition": "far-right",
    "visibleCanvases": []
  }
}