Mirador viewer

SyntaxError: Unexpected end of JSON input

{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/obj/24048",
    "isFetching": false
  },
  "window": {
    "canvasId": null,
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-6bfdd776-1707-4f2f-9520-305f06585458",
      "cw-94d85828-b737-488c-984e-75ca7da9967b"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-188acfae-5538-4ab8-a436-197cbd3e5be4",
    "manifestId": "https://manifests.collections.yale.edu/ycba/obj/24048",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-94d85828-b737-488c-984e-75ca7da9967b"
  }
}