Mirador viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://zenodo.org/api/iiif/record:7905743/manifest",
    "isFetching": false
  },
  "viewer": null,
  "window": {
    "canvasId": "https://zenodo.org/api/iiif/record:7905743/canvas/Non-resistant%20group-Hospital%20C-Patient%2010%2C40x%20magnification%2Cpositive%2Cmore%20than%2050%20percent%20p53%20expression.jpg",
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-078e2b22-b1bb-464b-99ae-59da23848e2a",
      "cw-5089f0f3-32cf-4cb8-b9ee-3a0c12964386"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": true,
    "id": "window-266c201a-0992-4511-ae14-94588b294d84",
    "manifestId": "https://zenodo.org/api/iiif/record:7905743/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-5089f0f3-32cf-4cb8-b9ee-3a0c12964386",
    "thumbnailNavigationPosition": "far-right",
    "visibleCanvases": []
  }
}