Mirador viewer

SyntaxError: Unexpected end of JSON input

{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/obj/10333",
    "isFetching": false
  },
  "window": {
    "canvasId": null,
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-6dfd5e81-1de6-4236-b7a4-482ac3d4ad6f",
      "cw-dbb26efe-f28c-4173-ac18-019bfc146d57"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-c5a1114c-188c-4719-bc0c-cf2719f68a24",
    "manifestId": "https://manifests.collections.yale.edu/ycba/obj/10333",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-dbb26efe-f28c-4173-ac18-019bfc146d57"
  }
}