Mirador viewer

SyntaxError: Unexpected end of JSON input

{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/orb/13674755",
    "isFetching": false
  },
  "window": {
    "canvasId": null,
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-86138091-87f8-465e-87c7-4841ed56a149",
      "cw-38619105-ae55-49c3-9640-8cb44b49ef46"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-8c792594-eb9c-4e0b-915f-bd7764c5d400",
    "manifestId": "https://manifests.collections.yale.edu/ycba/orb/13674755",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-38619105-ae55-49c3-9640-8cb44b49ef46"
  }
}