Mirador viewer

SyntaxError: Unexpected end of JSON input

{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/orb/5341605",
    "isFetching": false
  },
  "window": {
    "canvasId": null,
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-862026bf-39e8-4df6-a8cf-36227099c724",
      "cw-ef2c685b-0fb2-4707-9953-82393690a60e"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-65c6fc2c-792f-45d8-b564-4a37bb9c44f6",
    "manifestId": "https://manifests.collections.yale.edu/ycba/orb/5341605",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-ef2c685b-0fb2-4707-9953-82393690a60e"
  }
}