Mirador viewer

SyntaxError: Unexpected end of JSON input

{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/orb/3264894",
    "isFetching": false
  },
  "window": {
    "canvasId": null,
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-8bc868c0-f144-4af9-999d-9d810c9d4b28",
      "cw-56b4cf4a-3ffc-45a9-830b-8ecc58afc2fe"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-e8c5ec8b-3ff9-4929-bb62-f7c9211b2e47",
    "manifestId": "https://manifests.collections.yale.edu/ycba/orb/3264894",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-56b4cf4a-3ffc-45a9-830b-8ecc58afc2fe"
  }
}