Mirador viewer

SyntaxError: Unexpected end of JSON input

{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/orb/11327490",
    "isFetching": false
  },
  "window": {
    "canvasId": null,
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-9555f767-12d4-4fd7-a60d-f3a4b280e71f",
      "cw-6a6510d2-c4b3-4496-b7d3-9c7d59d207db"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-d6245f72-54f4-4550-afd4-9c23c0287a69",
    "manifestId": "https://manifests.collections.yale.edu/ycba/orb/11327490",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-6a6510d2-c4b3-4496-b7d3-9c7d59d207db"
  }
}