Mirador viewer

SyntaxError: Unexpected end of JSON input

{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/obj/64046",
    "isFetching": false
  },
  "window": {
    "canvasId": null,
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-c3da6ccd-48bd-48b7-9e0e-c174555fd749",
      "cw-49c0203b-be67-4a15-95e0-ad00376284d6"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-09635ad5-4209-4f23-a66a-19cbdcfcff67",
    "manifestId": "https://manifests.collections.yale.edu/ycba/obj/64046",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-49c0203b-be67-4a15-95e0-ad00376284d6"
  }
}