Mirador viewer

SyntaxError: Unexpected end of JSON input

{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/orb/14777280",
    "isFetching": false
  },
  "window": {
    "canvasId": null,
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-41f6f9f7-57a4-419a-a17a-77dcd620ce06",
      "cw-edf78c1d-249f-4100-8066-8757c74e3554"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-c5f960d3-7d2e-4912-9a46-8e87998338e9",
    "manifestId": "https://manifests.collections.yale.edu/ycba/orb/14777280",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-edf78c1d-249f-4100-8066-8757c74e3554"
  }
}