Mirador viewer

SyntaxError: Unexpected end of JSON input

{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/orb/106717",
    "isFetching": false
  },
  "window": {
    "canvasId": null,
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-b5c0f1d9-3a3a-47f3-bbc8-25b74740bc92",
      "cw-f8d2c66c-0344-4ec3-a791-6b8b381f3a34"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-978c18b6-39ed-4564-8b03-217db9450588",
    "manifestId": "https://manifests.collections.yale.edu/ycba/orb/106717",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-f8d2c66c-0344-4ec3-a791-6b8b381f3a34"
  }
}