Mirador viewer

SyntaxError: Unexpected end of JSON input

{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/orb/581457",
    "isFetching": false
  },
  "window": {
    "canvasId": null,
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-600a3d3e-56f8-4383-8def-b0618c176cd9",
      "cw-636d994b-85f4-45ee-aecc-8f6b3436f9d8"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-0a8d39ad-503a-4f04-8902-a9e51dc2ad03",
    "manifestId": "https://manifests.collections.yale.edu/ycba/orb/581457",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-636d994b-85f4-45ee-aecc-8f6b3436f9d8"
  }
}