Mirador viewer

SyntaxError: Unexpected end of JSON input

{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/orb/3575958",
    "isFetching": false
  },
  "window": {
    "canvasId": null,
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-99bd9afd-76b9-4546-a439-dc25f1a3ffc0",
      "cw-e0ddc680-b130-4c86-8b61-1a8be83603ee"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-32aa37de-fece-48e2-b6ad-1730783e66f2",
    "manifestId": "https://manifests.collections.yale.edu/ycba/orb/3575958",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-e0ddc680-b130-4c86-8b61-1a8be83603ee"
  }
}