Mirador viewer

SyntaxError: Unexpected end of JSON input

{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/orb/1704",
    "isFetching": false
  },
  "window": {
    "canvasId": null,
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-cfc76fad-cd06-4fc9-ba09-b78167de1b19",
      "cw-43f6beec-713c-4aad-bd77-adb9ad409551"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-9e745bb8-4d05-4994-bed1-a02517075d7e",
    "manifestId": "https://manifests.collections.yale.edu/ycba/orb/1704",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-43f6beec-713c-4aad-bd77-adb9ad409551"
  }
}