Mirador viewer

SyntaxError: Unexpected end of JSON input

{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/orb/9316145",
    "isFetching": false
  },
  "window": {
    "canvasId": null,
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-7a10f13b-73b3-4233-9265-4d2fd244155b",
      "cw-f27b7639-7bd9-4216-93a1-367b3477439d"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-798f898f-f90c-473d-8fb2-b708e5ac0a21",
    "manifestId": "https://manifests.collections.yale.edu/ycba/orb/9316145",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-f27b7639-7bd9-4216-93a1-367b3477439d"
  }
}