Mirador viewer

SyntaxError: Unexpected end of JSON input
{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/orb/581490",
    "isFetching": false
  },
  "window": {
    "canvasId": null,
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-9bf89162-ad80-4b3b-8b28-6f8fadd20f0d",
      "cw-9c11fccb-e749-40ba-b0a1-be4e8b1118fe"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-818a4e37-9e86-4a3b-bb6b-ba6d9c893dee",
    "manifestId": "https://manifests.collections.yale.edu/ycba/orb/581490",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-9c11fccb-e749-40ba-b0a1-be4e8b1118fe"
  }
}
1 of 0