Mirador viewer

SyntaxError: Unexpected end of JSON input

{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/obj/24192",
    "isFetching": false
  },
  "window": {
    "canvasId": null,
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-f6cff928-40d5-4e98-9a29-0f7052955e5e",
      "cw-788134d0-8cdc-4a0e-b0f9-8acb32f689dd"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-50ab5f7c-0a4f-4e41-9fb3-4a0b5c6dbe81",
    "manifestId": "https://manifests.collections.yale.edu/ycba/obj/24192",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-788134d0-8cdc-4a0e-b0f9-8acb32f689dd"
  }
}