Mirador viewer

SyntaxError: Unexpected end of JSON input

{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/obj/24086",
    "isFetching": false
  },
  "window": {
    "canvasId": null,
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-e3650652-12bf-456a-92b7-7051a8347dc1",
      "cw-f654c5f9-98ad-438f-bac4-04eb4faf46df"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-43148066-7a69-4946-a966-1bd4fb0c8328",
    "manifestId": "https://manifests.collections.yale.edu/ycba/obj/24086",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-f654c5f9-98ad-438f-bac4-04eb4faf46df"
  }
}