Mirador viewer

SyntaxError: Unexpected end of JSON input

{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/orb/5534544",
    "isFetching": false
  },
  "window": {
    "canvasId": null,
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-8115e6a1-20a2-4538-bc8c-122b26f5481f",
      "cw-9c59bdac-add4-4c02-a5ac-d0bceeafdef5"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-32a310ac-f12a-44d3-b94a-94e03fdc89c4",
    "manifestId": "https://manifests.collections.yale.edu/ycba/orb/5534544",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-9c59bdac-add4-4c02-a5ac-d0bceeafdef5"
  }
}