Mirador viewer

SyntaxError: Unexpected end of JSON input

{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/orb/7625357",
    "isFetching": false
  },
  "window": {
    "canvasId": null,
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-7564fd68-6aff-4e01-9364-64a4e8c61f40",
      "cw-8323e4fc-740b-451e-ad06-fb1858b6bf54"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-6c5587e4-5319-48cb-9993-f093c1dcdd4b",
    "manifestId": "https://manifests.collections.yale.edu/ycba/orb/7625357",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-8323e4fc-740b-451e-ad06-fb1858b6bf54"
  }
}