Mirador viewer

SyntaxError: Unexpected end of JSON input

{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/orb/16033220",
    "isFetching": false
  },
  "window": {
    "canvasId": null,
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-0dc50da1-83b5-41f5-84ce-b83c2539d496",
      "cw-10d3bc6c-ed37-47d2-b960-e402de7fc9aa"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-a1a0aa2d-f1ac-4c53-b146-3960074e9e14",
    "manifestId": "https://manifests.collections.yale.edu/ycba/orb/16033220",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-10d3bc6c-ed37-47d2-b960-e402de7fc9aa"
  }
}