Mirador viewer

SyntaxError: Unexpected end of JSON input

{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/orb/3298082",
    "isFetching": false
  },
  "window": {
    "canvasId": null,
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-a6c46f05-9e55-4a93-9bee-bbfc30dc2120",
      "cw-b81615d4-2f21-406a-9f10-b36e4f532342"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-1bba6d02-1540-4741-b581-f57e56d74153",
    "manifestId": "https://manifests.collections.yale.edu/ycba/orb/3298082",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-b81615d4-2f21-406a-9f10-b36e4f532342"
  }
}