Mirador viewer

SyntaxError: Unexpected end of JSON input

{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/orb/10484338",
    "isFetching": false
  },
  "window": {
    "canvasId": null,
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-c2fb7475-82dc-4daf-b4e8-1d067cbbd452",
      "cw-b2222b87-a4e7-4845-b253-c04036d3abc9"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-3ecebf8a-c71f-46d6-a202-1d9928a58bc4",
    "manifestId": "https://manifests.collections.yale.edu/ycba/orb/10484338",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-b2222b87-a4e7-4845-b253-c04036d3abc9"
  }
}