Mirador viewer

SyntaxError: Unexpected end of JSON input

{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/orb/3703369",
    "isFetching": false
  },
  "window": {
    "canvasId": null,
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-bb33aa25-fe17-4a56-b0de-79718e9bfe90",
      "cw-b6cc5daa-0f5c-475d-b99a-e3ac5083038f"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-36d77938-bba8-4fc8-ba30-381958a009d5",
    "manifestId": "https://manifests.collections.yale.edu/ycba/orb/3703369",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-b6cc5daa-0f5c-475d-b99a-e3ac5083038f"
  }
}