Mirador viewer

SyntaxError: Unexpected end of JSON input

{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/orb/9386045",
    "isFetching": false
  },
  "window": {
    "canvasId": null,
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-449a6478-c323-44e5-ac7e-07d5a6667e44",
      "cw-a2ab25f8-b069-48ec-b640-19b96a6d5e95"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-eda83a0a-c12c-464f-bb5f-409842cb2873",
    "manifestId": "https://manifests.collections.yale.edu/ycba/orb/9386045",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-a2ab25f8-b069-48ec-b640-19b96a6d5e95"
  }
}