Mirador viewer

SyntaxError: Unexpected end of JSON input

{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/orb/582954",
    "isFetching": false
  },
  "window": {
    "canvasId": null,
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-9d70c447-ab18-4e4e-abd7-1e191d8cb664",
      "cw-b77b4d5b-ab6d-4803-ba13-ac005609e8a1"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-97fb83f6-defa-45ca-b129-e4e8b2b44e78",
    "manifestId": "https://manifests.collections.yale.edu/ycba/orb/582954",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-b77b4d5b-ab6d-4803-ba13-ac005609e8a1"
  }
}