Mirador viewer

SyntaxError: Unexpected end of JSON input

{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/orb/13093706",
    "isFetching": false
  },
  "window": {
    "canvasId": null,
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-56b29835-2ed8-4341-9aa9-c111fcb306b1",
      "cw-9eb21d6e-978c-4dd2-af27-36d344540df1"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-91d5870e-d82d-426e-b40d-0426d969b621",
    "manifestId": "https://manifests.collections.yale.edu/ycba/orb/13093706",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-9eb21d6e-978c-4dd2-af27-36d344540df1"
  }
}