Mirador viewer

SyntaxError: Unexpected end of JSON input

{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/orb/6677844",
    "isFetching": false
  },
  "window": {
    "canvasId": null,
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-1a3eac40-63e5-4664-a433-c67eb06d733e",
      "cw-752f54f4-3d66-4a5c-9270-a47ec04aeac3"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-a6018a4b-5a1c-42cd-974a-f25a880bce77",
    "manifestId": "https://manifests.collections.yale.edu/ycba/orb/6677844",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-752f54f4-3d66-4a5c-9270-a47ec04aeac3"
  }
}