Mirador viewer

SyntaxError: Unexpected end of JSON input

{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/orb/114112",
    "isFetching": false
  },
  "window": {
    "canvasId": null,
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-92433be5-78d8-4d3c-bb4a-714681d3caea",
      "cw-6c206a25-0236-4537-8781-1968bdce6acb"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-67c94a39-26cb-4da6-8fcc-4612dda93171",
    "manifestId": "https://manifests.collections.yale.edu/ycba/orb/114112",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-6c206a25-0236-4537-8781-1968bdce6acb"
  }
}