Mirador viewer

SyntaxError: Unexpected end of JSON input

{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/obj/58036",
    "isFetching": false
  },
  "window": {
    "canvasId": null,
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-a23eb868-e6a7-45f2-a530-da56a98a62c7",
      "cw-6feea596-3405-4f60-9f0f-9e779775bb84"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-563a1e42-9862-4c35-99a8-597007c1e326",
    "manifestId": "https://manifests.collections.yale.edu/ycba/obj/58036",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-6feea596-3405-4f60-9f0f-9e779775bb84"
  }
}